diff --git a/frontend/src/apis/loginAPI.js b/frontend/src/apis/loginAPI.js
index 799ff25bc..5f4e72807 100644
--- a/frontend/src/apis/loginAPI.js
+++ b/frontend/src/apis/loginAPI.js
@@ -99,26 +99,6 @@ const loginAPI = {
     return apiPost(CONFIG.LOGIN_API_URL + 'updateUserInfos', payload)
   },
 
-  //  `POST http://localhost/login_api/getUserInfos`
-  //
-  // with:
-  //
-  // ```json
-  // {
-  //	"session_id": -127182,
-  //	"email": "max.musterman@gmail.de",
-  //	"ask": [
-  //		"EmailVerificationCode.Register",
-  //		"loginServer.path",
-  //		"user.pubkeyhex",
-  //		"user.first_name",
-  //		"user.last_name",
-  //		"user.disabled",
-  //		"user.email_checked",
-  //		"user.language"
-  //  	]
-  // }
-
   changePassword: async (sessionId, email, password) => {
     const payload = {
       session_id: sessionId,
@@ -129,7 +109,7 @@ const loginAPI = {
     }
     return apiPost(CONFIG.LOGIN_API_URL + 'updateUserInfos', payload)
   },
-  changePasswordProfil: async (sessionId, email, password, passwordNew) => {
+  changePasswordProfile: async (sessionId, email, password, passwordNew) => {
     const payload = {
       session_id: sessionId,
       email,
@@ -140,7 +120,7 @@ const loginAPI = {
     }
     return apiPost(CONFIG.LOGIN_API_URL + 'updateUserInfos', payload)
   },
-  changeUsernameProfil: async (sessionId, email, usernameNew) => {
+  changeUsernameProfile: async (sessionId, email, usernameNew) => {
     const payload = {
       session_id: sessionId,
       email,
diff --git a/frontend/src/locales/de.json b/frontend/src/locales/de.json
index 3781e87d0..5a499b7f4 100644
--- a/frontend/src/locales/de.json
+++ b/frontend/src/locales/de.json
@@ -105,9 +105,6 @@
       "add_work":"neuer Gemeinschaftsbeitrag"
     },
     "profil": {
-      "edit": {
-
-      },
       "activity": {
         "chart":"Gemeinschaftsstunden Chart",
         "new":"Neue Gemeinschaftsstunden eintragen",
diff --git a/frontend/src/views/Pages/UserProfile/UserCard_FormUserData.vue b/frontend/src/views/Pages/UserProfile/UserCard_FormUserData.vue
index 723a5cee9..87490dfab 100644
--- a/frontend/src/views/Pages/UserProfile/UserCard_FormUserData.vue
+++ b/frontend/src/views/Pages/UserProfile/UserCard_FormUserData.vue
@@ -28,7 +28,7 @@
             {{ userdata.first_name }}
           </b-col>
           <b-col v-else class="col-md-9 col-sm-10">
-            <b-input type="text" v-model="form.first_name"></b-input>
+            <b-input type="text" v-model="form.firstName"></b-input>
           </b-col>
         </b-row>
         <b-row class="mb-3">
@@ -39,7 +39,7 @@
             {{ userdata.last_name }}
           </b-col>
           <b-col v-else class="col-md-9 col-sm-10">
-            <b-input type="text" v-model="form.last_name"></b-input>
+            <b-input type="text" v-model="form.lastName"></b-input>
           </b-col>
         </b-row>
         <b-row class="mb-3">
@@ -67,11 +67,11 @@ export default {
   data() {
     return {
       edit_userdata: true,
-      sessionId: null,
+      sessionId: this.$store.state.sessionId,
       email: null,
       form: {
-        first_name: this.userdata.first_name,
-        last_name: this.userdata.last_name,
+        firstName: this.userdata.first_name,
+        lastName: this.userdata.last_name,
         desc: this.UserProfileTestData.desc,
       },
     }
diff --git a/frontend/src/views/Pages/UserProfile/UserCard_FormUserMail.vue b/frontend/src/views/Pages/UserProfile/UserCard_FormUserMail.vue
index 524a1d8e2..c41ba367c 100644
--- a/frontend/src/views/Pages/UserProfile/UserCard_FormUserMail.vue
+++ b/frontend/src/views/Pages/UserProfile/UserCard_FormUserMail.vue
@@ -25,7 +25,7 @@
         </b-col>
         <b-col v-if="edit_email" class="col-md-9 col-sm-10">{{ $store.state.email }}</b-col>
         <b-col v-else class="col-md-9 col-sm-10">
-          <b-input type="text" v-model="$store.state.email"></b-input>
+          <b-input type="text" v-model="newEmail"></b-input>
         </b-col>
       </b-row>
     </b-container>
@@ -39,16 +39,16 @@ export default {
   data() {
     return {
       edit_email: true,
+      newEmail: '',
     }
   },
   methods: {
     async onSubmit() {
       // console.log(this.data)
       const result = await loginAPI.changeEmailProfil(
-        this.sessionId,
+        this.$store.state.sessionId,
         this.email,
-        this.password,
-        this.passwordNew,
+        this.newEmail,
       )
       if (result.success) {
         alert('changePassword success')
diff --git a/frontend/src/views/Pages/UserProfile/UserCard_FormUserPasswort.vue b/frontend/src/views/Pages/UserProfile/UserCard_FormUserPasswort.vue
index 1affed191..e1ade4ae0 100644
--- a/frontend/src/views/Pages/UserProfile/UserCard_FormUserPasswort.vue
+++ b/frontend/src/views/Pages/UserProfile/UserCard_FormUserPasswort.vue
@@ -68,7 +68,6 @@ export default {
   data() {
     return {
       edit_pwd: true,
-      sessionId: null,
       email: null,
       password: '',
       passwordNew: '',
@@ -78,8 +77,8 @@ export default {
   methods: {
     async onSubmit() {
       // console.log(this.data)
-      const result = await loginAPI.changePasswordProfil(
-        this.sessionId,
+      const result = await loginAPI.changePasswordProfile(
+        this.$store.state.sessionId,
         this.email,
         this.password,
         this.passwordNew,
diff --git a/frontend/src/views/Pages/UserProfile/UserCard_FormUsername.vue b/frontend/src/views/Pages/UserProfile/UserCard_FormUsername.vue
index 7d073ec0e..b195f6ef6 100644
--- a/frontend/src/views/Pages/UserProfile/UserCard_FormUsername.vue
+++ b/frontend/src/views/Pages/UserProfile/UserCard_FormUsername.vue
@@ -54,7 +54,7 @@ export default {
   methods: {
     async onSubmit() {
       // console.log(this.data)
-      const result = await loginAPI.changeUsernameProfil(this.username)
+      const result = await loginAPI.changeUsernameProfile(this.username)
       if (result.success) {
         alert('changeUsername success')
       } else {