diff --git a/admin/src/components/ProjectBranding/ListHumhubSpaces.vue b/admin/src/components/ProjectBranding/ListHumhubSpaces.vue
index f1e027b5a..6412006f7 100644
--- a/admin/src/components/ProjectBranding/ListHumhubSpaces.vue
+++ b/admin/src/components/ProjectBranding/ListHumhubSpaces.vue
@@ -14,7 +14,7 @@
           'cursor-pointer',
           { active: space.id === selectedSpaceId },
         ]"
-        @click="selectedSpaceId = space.id"
+        @click="chooseSpace(space)"
       >
         <div>
           <input v-model="selectedSpaceId" type="radio" :value="space.id" class="me-2" />
@@ -37,7 +37,7 @@
 </template>
 
 <script setup>
-import { ref, onMounted, computed, watch } from 'vue'
+import { ref, onMounted, computed } from 'vue'
 import { useQuery } from '@vue/apollo-composable'
 import gql from 'graphql-tag'
 
@@ -48,7 +48,11 @@ const props = defineProps({
   },
 })
 
-const emit = defineEmits(['update:modelValue'])
+const emit = defineEmits(['chooseSpace'])
+function chooseSpace(space) {
+  selectedSpaceId.value = space.id
+  emit('chooseSpace', space)
+}
 
 const ITEMS_PER_PAGE = 20
 const page = ref(1)
@@ -74,16 +78,13 @@ const { result, refetch } = useQuery(
 
 const spaces = computed(() => result.value?.spaces?.results || [])
 
-watch(
-  () => selectedSpaceId.value,
-  (newValue) => emit('update:modelValue', newValue),
-)
-
 onMounted(() => {
   if (props.modelValue) {
-    const targetPage = Math.ceil(props.modelValue / ITEMS_PER_PAGE)
-    page.value = targetPage
-    refetch({ page: targetPage })
+    if (!spaces.value.some((space) => space.id === props.modelValue)) {
+      const targetPage = Math.ceil(props.modelValue / ITEMS_PER_PAGE)
+      page.value = targetPage
+      refetch({ page: targetPage })
+    }
   }
 })
 </script>
diff --git a/admin/src/components/ProjectBranding/ProjectBrandingForm.vue b/admin/src/components/ProjectBranding/ProjectBrandingForm.vue
index c3ac7d6b0..e412e55f3 100644
--- a/admin/src/components/ProjectBranding/ProjectBrandingForm.vue
+++ b/admin/src/components/ProjectBranding/ProjectBrandingForm.vue
@@ -67,10 +67,7 @@
       </div>
     </BForm>
     <BModal v-model="isModalVisible" title="Select Space" hide-footer>
-      <ListHumhubSpaces
-        :model-value="spaceId"
-        @update:model-value="(value) => updateField(value, 'spaceId')"
-      />
+      <ListHumhubSpaces :model-value="spaceId" @choose-space="chooseSpace" />
     </BModal>
   </div>
 </template>
@@ -136,13 +133,18 @@ const validationSchema = object({
     .required(),
   description: string().nullable().optional(),
   spaceId: number().nullable().optional(),
+  spaceUrl: string().url('Space URL must be a valid URL.').max(255).nullable().optional(),
   newUserToSpace: boolean().optional(),
   logoUrl: string().url('Logo URL must be a valid URL.').max(255).nullable().optional(),
 })
 
+function chooseSpace(value) {
+  updateField(value.id, 'spaceId')
+  updateField(value.url, 'spaceUrl')
+}
+
 function updateField(value, name) {
   form[name] = value
-  console.log('updateField called with', { value, name })
 }
 const emit = defineEmits(['update:modelValue'])
 function submit() {
@@ -163,6 +165,7 @@ function resetForm() {
       alias: '',
       description: undefined,
       spaceId: undefined,
+      spaceUrl: undefined,
       newUserToSpace: false,
       logoUrl: undefined,
     })
diff --git a/admin/src/components/ProjectBranding/ProjectBrandingItem.vue b/admin/src/components/ProjectBranding/ProjectBrandingItem.vue
index b94aa19cc..265ccf597 100644
--- a/admin/src/components/ProjectBranding/ProjectBrandingItem.vue
+++ b/admin/src/components/ProjectBranding/ProjectBrandingItem.vue
@@ -87,7 +87,6 @@ function toggleDetails() {
 }
 
 function update(form) {
-  details.value = false
   const { mutate } = useMutation(gql`
     mutation upsertProjectBranding($input: ProjectBrandingInput!) {
       upsertProjectBranding(input: $input) {
@@ -96,6 +95,7 @@ function update(form) {
         alias
         description
         spaceId
+        spaceUrl
         newUserToSpace
         logoUrl
       }
@@ -104,9 +104,19 @@ function update(form) {
 
   mutate({
     input: { ...form },
-  }).then(({ data }) => {
-    emit('update:item', data.upsertProjectBranding)
   })
+    .then(({ data }) => {
+      emit('update:item', data.upsertProjectBranding)
+      if (form.id) {
+        toastSuccess(t('projectBranding.updated'))
+      } else {
+        toastSuccess(t('projectBranding.created'))
+      }
+      details.value = false
+    })
+    .catch((error) => {
+      toastError(t('projectBranding.error', { message: error.message }))
+    })
 }
 function deleteItem() {
   const { mutate } = useMutation(gql`
diff --git a/admin/src/locales/de.json b/admin/src/locales/de.json
index 3fd75c805..5118d2acb 100644
--- a/admin/src/locales/de.json
+++ b/admin/src/locales/de.json
@@ -210,11 +210,14 @@
   "projectBranding": {
     "addTooltip": "Neuen Projekt Branding Eintrag hinzufügen",
     "chosenSpace": "Gewählter Space: {space}",
+    "created": "Neuer Projekt Branding Eintrag wurde erstellt.",
+    "error": "Fehler beim Erstellen des Projekt Branding Eintrags: {message}",
     "noAccessRightSpace": "Gewählter Space: {spaceId} (Keine Zugriffsrechte)",
     "openSpaceInHumhub": "In Humhub öffnen",
     "spaceId": "Humhub Space ID",
     "selectSpace": "Humhub Space auswählen",
     "title": "Projekt Brandings",
+    "updated": "Projekt Branding Eintrag wurde aktualisiert.",
     "newUserToSpace": "Benutzer hinzufügen?",
     "newUserToSpaceTooltip": "Neue Benutzer automatisch zum Space hinzufügen, falls Space vorhanden"
   },
diff --git a/admin/src/locales/en.json b/admin/src/locales/en.json
index 1c7f1da97..c4681084e 100644
--- a/admin/src/locales/en.json
+++ b/admin/src/locales/en.json
@@ -211,11 +211,14 @@
   "projectBranding": {
     "addTooltip": "Add new project branding entry",
     "chosenSpace": "Choosen Humhub Space: {space}",
+    "created": "New project branding entry has been created.",
+    "error": "Error when creating the project branding entry: {message}",
     "noAccessRightSpace": "Selected space: {spaceId} (No access rights)",
     "openSpaceInHumhub": "Open in Humhub",
     "spaceId": "Humhub Space ID",
     "selectSpace": "Select Humhub Space",
     "title": "Project Branding",
+    "updated": "Project branding entry has been updated.",
     "newUserToSpace": "Add user?",
     "newUserToSpaceTooltip": "The hours should contain a maximum of two decimal places"
   },
diff --git a/admin/src/pages/ProjectBranding.vue b/admin/src/pages/ProjectBranding.vue
index 2718ae478..684eaa156 100644
--- a/admin/src/pages/ProjectBranding.vue
+++ b/admin/src/pages/ProjectBranding.vue
@@ -99,6 +99,7 @@ function createEntry() {
     alias: '',
     description: undefined,
     spaceId: undefined,
+    spaceUrl: undefined,
     newUserToSpace: false,
     logoUrl: undefined,
   })
diff --git a/backend/src/apis/humhub/HumHubClient.ts b/backend/src/apis/humhub/HumHubClient.ts
index 4cbdae481..dbde41feb 100644
--- a/backend/src/apis/humhub/HumHubClient.ts
+++ b/backend/src/apis/humhub/HumHubClient.ts
@@ -11,6 +11,7 @@ import { PostUser } from './model/PostUser'
 import { SpacesResponse } from './model/SpacesResponse'
 import { UsersResponse } from './model/UsersResponse'
 import { Space } from './model/Space'
+import { ProjectBranding } from '@entity/ProjectBranding'
 
 /**
  * HumHubClient as singleton class
@@ -63,16 +64,31 @@ export class HumHubClient {
     return token
   }
 
-  public async createAutoLoginUrl(username: string) {
+  public async createAutoLoginUrl(username: string, project?: string | null) {
     const secret = new TextEncoder().encode(CONFIG.HUMHUB_JWT_KEY)
     logger.info(`user ${username} as username for humhub auto-login`)
+    let projectBrandingPromise: Promise<ProjectBranding | null> | undefined
+    if (project) {
+      projectBrandingPromise = ProjectBranding.findOne({
+        where: { alias: project },
+        select: { spaceUrl: true },
+      })
+    }
     const token = await new SignJWT({ username })
       .setProtectedHeader({ alg: 'HS256' })
       .setIssuedAt()
       .setExpirationTime(CONFIG.JWT_EXPIRES_IN)
       .sign(secret)
 
-    return `${CONFIG.HUMHUB_API_URL}user/auth/external?authclient=jwt&jwt=${token}`
+    let loginUrl = `${CONFIG.HUMHUB_API_URL}user/auth/external?authclient=jwt&jwt=${token}`
+    if (projectBrandingPromise) {
+      const projectBranding = await projectBrandingPromise
+      if (projectBranding?.spaceUrl) {
+        loginUrl += `&redirect=${projectBranding.spaceUrl as string}`
+      }
+    }
+
+    return loginUrl
   }
 
   /**
@@ -205,12 +221,23 @@ export class HumHubClient {
   public async space(spaceId: number): Promise<Space | null> {
     const options = await this.createRequestOptions()
     const response = await this.restClient.get<Space>(`/api/v1/space/${spaceId}`, options)
-    console.log(response)
     if (response.statusCode !== 200) {
       throw new LogError('error requesting space from humhub', response)
     }
     return response.result
   }
-}
 
-// new RestClient('gradido', 'api/v1/')
+  // add user to space
+  // https://marketplace.humhub.com/module/rest/docs/html/space.html#tag/Membership/paths/~1space~1%7Bid%7D~1membership~1%7BuserId%7D/post
+  public async addUserToSpace(userId: number, spaceId: number): Promise<void> {
+    const options = await this.createRequestOptions()
+    const response = await this.restClient.create(
+      `/api/v1/space/${spaceId}/membership/${userId}`,
+      { userId },
+      options,
+    )
+    if (response.statusCode !== 200) {
+      throw new LogError('error adding user to space', response)
+    }
+  }
+}
diff --git a/backend/src/graphql/arg/CreateUserArgs.ts b/backend/src/graphql/arg/CreateUserArgs.ts
index 28105559d..d7182d81b 100644
--- a/backend/src/graphql/arg/CreateUserArgs.ts
+++ b/backend/src/graphql/arg/CreateUserArgs.ts
@@ -30,4 +30,8 @@ export class CreateUserArgs {
   @Field(() => String, { nullable: true })
   @IsString()
   redeemCode?: string | null
+
+  @Field(() => String, { nullable: true })
+  @IsString()
+  project?: string | null
 }
diff --git a/backend/src/graphql/input/ProjectBrandingInput.ts b/backend/src/graphql/input/ProjectBrandingInput.ts
index cf5459b49..16585c858 100644
--- a/backend/src/graphql/input/ProjectBrandingInput.ts
+++ b/backend/src/graphql/input/ProjectBrandingInput.ts
@@ -26,6 +26,12 @@ export class ProjectBrandingInput {
   @IsOptional()
   spaceId: number | null | undefined
 
+  @Field(() => String, { nullable: true })
+  @IsOptional()
+  @IsString()
+  @IsUrl()
+  spaceUrl: string | null | undefined
+
   @Field(() => Boolean)
   @IsBoolean()
   newUserToSpace: boolean
diff --git a/backend/src/graphql/model/ProjectBranding.ts b/backend/src/graphql/model/ProjectBranding.ts
index 8db26efe5..4bbddbcf4 100644
--- a/backend/src/graphql/model/ProjectBranding.ts
+++ b/backend/src/graphql/model/ProjectBranding.ts
@@ -24,8 +24,8 @@ export class ProjectBranding {
   @Field(() => Int, { nullable: true })
   spaceId: number | null
 
-  @Field(() => Space, { nullable: true })
-  space: Space | null
+  @Field(() => String, { nullable: true })
+  spaceUrl: string | null
 
   @Field(() => Boolean)
   newUserToSpace: boolean
diff --git a/backend/src/graphql/resolver/ProjectBrandingResolver.ts b/backend/src/graphql/resolver/ProjectBrandingResolver.ts
index ab1804d3b..11361ab5c 100644
--- a/backend/src/graphql/resolver/ProjectBrandingResolver.ts
+++ b/backend/src/graphql/resolver/ProjectBrandingResolver.ts
@@ -1,5 +1,5 @@
 import { ProjectBranding as DbProjectBranding } from '@entity/ProjectBranding'
-import { Resolver, Query, Mutation, Arg, Int, Authorized, ID, FieldResolver, Root } from 'type-graphql'
+import { Resolver, Query, Mutation, Arg, Int, Authorized, ID } from 'type-graphql'
 
 import { ProjectBrandingInput } from '@input/ProjectBrandingInput'
 import { ProjectBranding } from '@model/ProjectBranding'
diff --git a/backend/src/graphql/resolver/UserResolver.ts b/backend/src/graphql/resolver/UserResolver.ts
index 93d5777f8..a69a970c9 100644
--- a/backend/src/graphql/resolver/UserResolver.ts
+++ b/backend/src/graphql/resolver/UserResolver.ts
@@ -4,6 +4,7 @@
 /* eslint-disable @typescript-eslint/restrict-template-expressions */
 import { getConnection, In, Point } from '@dbTools/typeorm'
 import { ContributionLink as DbContributionLink } from '@entity/ContributionLink'
+import { ProjectBranding } from '@entity/ProjectBranding'
 import { TransactionLink as DbTransactionLink } from '@entity/TransactionLink'
 import { User as DbUser } from '@entity/User'
 import { UserContact as DbUserContact } from '@entity/UserContact'
@@ -249,6 +250,7 @@ export class UserResolver {
       language,
       publisherId = null,
       redeemCode = null,
+      project = null,
     }: CreateUserArgs,
   ): Promise<User> {
     logger.addContext('user', 'unknown')
@@ -397,7 +399,17 @@ export class UserResolver {
     }
     logger.info('createUser() successful...')
     if (CONFIG.HUMHUB_ACTIVE) {
-      void syncHumhub(null, dbUser)
+      let spaceId: number | null = null
+      if (project) {
+        const projectBranding = await ProjectBranding.findOne({
+          where: { alias: project, newUserToSpace: true },
+          select: { spaceId: true },
+        })
+        if (projectBranding) {
+          spaceId = projectBranding.spaceId
+        }
+      }
+      void syncHumhub(null, dbUser, spaceId)
     }
 
     if (redeemCode) {
@@ -771,7 +783,10 @@ export class UserResolver {
 
   @Authorized([RIGHTS.HUMHUB_AUTO_LOGIN])
   @Query(() => String)
-  async authenticateHumhubAutoLogin(@Ctx() context: Context): Promise<string> {
+  async authenticateHumhubAutoLogin(
+    @Ctx() context: Context,
+    @Arg('project', () => String, { nullable: true }) project?: string | null,
+  ): Promise<string> {
     logger.info(`authenticateHumhubAutoLogin()...`)
     const dbUser = getUser(context)
     const humhubClient = HumHubClient.getInstance()
@@ -790,7 +805,7 @@ export class UserResolver {
     if (humhubUser.account.status !== 1) {
       throw new LogError('user status is not 1', humhubUser.account.status)
     }
-    return await humhubClient.createAutoLoginUrl(humhubUser.account.username)
+    return await humhubClient.createAutoLoginUrl(humhubUser.account.username, project)
   }
 
   @Authorized([RIGHTS.SEARCH_ADMIN_USERS])
diff --git a/backend/src/graphql/resolver/util/syncHumhub.ts b/backend/src/graphql/resolver/util/syncHumhub.ts
index c229df655..d08e6114e 100644
--- a/backend/src/graphql/resolver/util/syncHumhub.ts
+++ b/backend/src/graphql/resolver/util/syncHumhub.ts
@@ -6,10 +6,17 @@ import { ExecutedHumhubAction, syncUser } from '@/apis/humhub/syncUser'
 import { UpdateUserInfosArgs } from '@/graphql/arg/UpdateUserInfosArgs'
 import { backendLogger as logger } from '@/server/logger'
 
+/**
+ * Syncs the user with humhub
+ * @param updateUserInfosArg
+ * @param user
+ * @returns humhub user id or undefined
+ */
 export async function syncHumhub(
   updateUserInfosArg: UpdateUserInfosArgs | null,
   user: User,
-): Promise<void> {
+  spaceId?: number | null,
+): Promise<number | undefined> {
   // check for humhub relevant changes
   if (
     updateUserInfosArg &&
@@ -47,4 +54,9 @@ export async function syncHumhub(
     // eslint-disable-next-line @typescript-eslint/no-unnecessary-type-assertion
     result: ExecutedHumhubAction[result as ExecutedHumhubAction],
   })
+  if (spaceId && humhubUser) {
+    logger.debug(`add user to space ${spaceId}`)
+    await humhubClient.addUserToSpace(humhubUser.id, spaceId)
+  }
+  return user.id
 }
diff --git a/database/entity/0088-create_project_brandings/ProjectBranding.ts b/database/entity/0088-create_project_brandings/ProjectBranding.ts
index 4757904a3..449dc62ee 100644
--- a/database/entity/0088-create_project_brandings/ProjectBranding.ts
+++ b/database/entity/0088-create_project_brandings/ProjectBranding.ts
@@ -17,6 +17,9 @@ export class ProjectBranding extends BaseEntity {
   @Column({ name: 'space_id', type: 'int', unsigned: true, nullable: true, default: null })
   spaceId: number | null
 
+  @Column({ name: 'space_url', type: 'varchar', length: 255, nullable: true, default: null })
+  spaceUrl: string | null
+
   @Column({ name: 'new_user_to_space', type: 'tinyint', width: 1, default: 0 })
   newUserToSpace: boolean
 
diff --git a/database/migrations/0088-create_project_brandings.ts b/database/migrations/0088-create_project_brandings.ts
index a741b4fed..9a0c56dc2 100644
--- a/database/migrations/0088-create_project_brandings.ts
+++ b/database/migrations/0088-create_project_brandings.ts
@@ -13,8 +13,9 @@ export async function upgrade(queryFn: (query: string, values?: any[]) => Promis
       \`alias\` VARCHAR(32) NOT NULL,
       \`description\` TEXT NULL DEFAULT NULL,
       \`space_id\` INT UNSIGNED NULL DEFAULT NULL,
+      \`space_url\` VARCHAR(255) NULL DEFAULT NULL,
       \`new_user_to_space\` TINYINT(1) NOT NULL DEFAULT FALSE,
-      \`logo_url\` VARCHAR(255) NULL DEFAULT NULL,    
+      \`logo_url\` VARCHAR(255) NULL DEFAULT NULL,
       PRIMARY KEY(\`id\`)
     ) ENGINE = InnoDB;
   `)
diff --git a/frontend/src/graphql/queries.js b/frontend/src/graphql/queries.js
index 0d4858e98..b1ae7bed8 100644
--- a/frontend/src/graphql/queries.js
+++ b/frontend/src/graphql/queries.js
@@ -42,6 +42,11 @@ export const authenticateHumhubAutoLogin = gql`
     authenticateHumhubAutoLogin
   }
 `
+export const authenticateHumhubAutoLoginProject = gql`
+  query ($project: String!) {
+    authenticateHumhubAutoLogin(project: $project)
+  }
+`
 
 export const transactionsQuery = gql`
   query ($currentPage: Int = 1, $pageSize: Int = 25, $order: Order = DESC) {
diff --git a/frontend/src/layouts/AuthLayout.vue b/frontend/src/layouts/AuthLayout.vue
index f3b6f1bee..01edd3522 100644
--- a/frontend/src/layouts/AuthLayout.vue
+++ b/frontend/src/layouts/AuthLayout.vue
@@ -26,6 +26,7 @@
             <BRow v-if="projectBannerResult || projectBannerLoading" class="d-none d-md-block">
               <BCol>
                 <BImg
+                  v-if="projectBannerResult"
                   :src="projectBannerResult.projectBrandingBanner"
                   class="img-fluid"
                   alt="project banner"
@@ -95,7 +96,7 @@
 </template>
 
 <script setup>
-import { ref, computed } from 'vue'
+import { onMounted, computed } from 'vue'
 import { useQuery } from '@vue/apollo-composable'
 import AuthNavbar from '@/components/Auth/AuthNavbar'
 import AuthNavbarSmall from '@/components/Auth/AuthNavbarSmall'
@@ -103,28 +104,39 @@ import AuthCarousel from '@/components/Auth/AuthCarousel'
 import LanguageSwitch2 from '@/components/LanguageSwitch2'
 import AuthFooter from '@/components/Auth/AuthFooter'
 import CONFIG from '@/config'
+import { useStore } from 'vuex'
 import gql from 'graphql-tag'
 
 const communityName = CONFIG.COMMUNITY_NAME
+const store = useStore()
 
 const setTextSize = (size) => {
   document.querySelector('.page-font-size').style.fontSize = size + 'rem'
 }
 
-const project = computed(() => {
-  const urlParams = new URLSearchParams(window.location.search)
-  return urlParams.get('project')
-})
+const project = computed(() => store.state.project)
 
-const { result: projectBannerResult, loading: projectBannerLoading } = useQuery(
+const {
+  result: projectBannerResult,
+  loading: projectBannerLoading,
+  refetch,
+} = useQuery(
   gql`
     query ($project: String!) {
       projectBrandingBanner(alias: $project)
     }
   `,
   { project },
-  { enabled: !!project.value },
 )
+onMounted(async () => {
+  const urlParams = new URLSearchParams(window.location.search)
+  const projectValue = urlParams.get('project')
+  if (projectValue) {
+    store.commit('project', projectValue)
+  } else {
+    store.commit('project', '')
+  }
+})
 </script>
 
 <style lang="scss" scoped>
diff --git a/frontend/src/pages/Login.vue b/frontend/src/pages/Login.vue
index f02fc64ed..ec11747c8 100644
--- a/frontend/src/pages/Login.vue
+++ b/frontend/src/pages/Login.vue
@@ -50,12 +50,13 @@ import InputPassword from '@/components/Inputs/InputPassword'
 import InputEmail from '@/components/Inputs/InputEmail'
 import Message from '@/components/Message/Message'
 import { login } from '@/graphql/mutations'
+import { authenticateHumhubAutoLoginProject } from '@/graphql/queries'
 import { ref, computed } from 'vue'
 import { useStore } from 'vuex'
 import { useI18n } from 'vue-i18n'
 import { useRouter, useRoute } from 'vue-router'
 import { useForm } from 'vee-validate'
-import { useMutation } from '@vue/apollo-composable'
+import { useMutation, useLazyQuery } from '@vue/apollo-composable'
 import { useAppToast } from '@/composables/useToast'
 // import { useLoading } from 'vue-loading-overlay'
 
@@ -64,6 +65,7 @@ const route = useRoute()
 const store = useStore()
 const { t } = useI18n()
 const { mutate } = useMutation(login)
+const { load } = useLazyQuery(authenticateHumhubAutoLoginProject)
 // const $loading = useLoading() // TODO needs to be updated but there is some sort of an issue that breaks the app.
 const { toastError } = useAppToast()
 
@@ -97,6 +99,14 @@ const onSubmit = handleSubmit(async (values) => {
     store.commit('email', values.email)
     // await loader.hide()
 
+    if (store.state.project) {
+      const result = await load(authenticateHumhubAutoLoginProject, {
+        project: store.state.project,
+      })
+      window.location.href = result.authenticateHumhubAutoLogin
+      return
+    }
+
     if (route.params.code) {
       await router.push(`/redeem/${route.params.code}`)
     } else {
diff --git a/frontend/src/pages/Register.vue b/frontend/src/pages/Register.vue
index f11ccdb8a..e7f8b39b3 100755
--- a/frontend/src/pages/Register.vue
+++ b/frontend/src/pages/Register.vue
@@ -96,19 +96,19 @@ const { mutate } = useMutation(createUser)
 
 const { values: formValues, meta: formMeta, defineField, handleSubmit } = useForm()
 
-const [firstname, firstnameProps] = defineField('firstname')
+const [firstname] = defineField('firstname')
 const { meta: firstnameMeta, errorMessage: firstnameError } = useField('firstname', {
   required: true,
   min: 3,
 })
 
-const [lastname, lastnameProps] = defineField('lastname')
+const [lastname] = defineField('lastname')
 const { meta: lastnameMeta, errorMessage: lastnameError } = useField('lastname', {
   required: true,
   min: 2,
 })
 
-const [agree, agreeProps] = defineField('agree')
+const [agree] = defineField('agree')
 const { meta: agreeMeta } = useField('agree', 'required')
 
 const { t } = useI18n()
@@ -116,10 +116,8 @@ const store = useStore()
 const { params } = useRoute()
 
 const showPageMessage = ref(false)
-const submitted = ref(false)
 const publisherId = ref(store.state.publisherId)
 const redeemCode = ref(params.code)
-const CONFIG = window.config
 
 const enterData = computed(() => {
   return !showPageMessage.value
@@ -134,6 +132,7 @@ async function onSubmit() {
       language: store.state.language,
       publisherId: publisherId.value,
       redeemCode: redeemCode.value,
+      project: store.state.project,
     })
     showPageMessage.value = true
   } catch (error) {
diff --git a/frontend/src/store/store.js b/frontend/src/store/store.js
index 1af1fef21..66385ee7a 100644
--- a/frontend/src/store/store.js
+++ b/frontend/src/store/store.js
@@ -49,6 +49,9 @@ export const mutations = {
   gmsPublishLocation: (state, gmsPublishLocation) => {
     state.gmsPublishLocation = gmsPublishLocation
   },
+  project: (state, project) => {
+    state.project = project
+  },
   publisherId: (state, publisherId) => {
     let pubId = parseInt(publisherId)
     if (isNaN(pubId)) pubId = null
@@ -113,6 +116,7 @@ export const actions = {
     commit('humhubPublishName', null)
     commit('gmsPublishLocation', null)
     commit('hasElopage', false)
+    commit('project', null)
     commit('publisherId', null)
     commit('roles', null)
     commit('hideAmountGDD', false)
@@ -153,6 +157,7 @@ try {
       humhubPublishName: null,
       gmsPublishLocation: null,
       hasElopage: false,
+      project: null,
       publisherId: null,
       hideAmountGDD: null,
       hideAmountGDT: null,