diff --git a/webapp/components/ComponentSlider/ComponentSlider.vue b/webapp/components/ComponentSlider/ComponentSlider.vue
index 7b324f763..1be5c1371 100644
--- a/webapp/components/ComponentSlider/ComponentSlider.vue
+++ b/webapp/components/ComponentSlider/ComponentSlider.vue
@@ -13,15 +13,10 @@
         <div
           v-for="(slider, index) in sliderData.sliders"
           :key="slider.name"
-          :class="[
-            'Sliders__slider-selection',
-            index < sliderIndex && '--confirmed',
-          ]"
+          :class="['Sliders__slider-selection', index < sliderIndex && '--confirmed']"
         >
           <base-button
-            :class="[
-              'selection-dot',
-            ]"
+            :class="['selection-dot']"
             style="float: left"
             :circle="true"
             size="small"
diff --git a/webapp/components/Registration/RegistrationItemCreateUserAccount.vue b/webapp/components/Registration/RegistrationItemCreateUserAccount.vue
index e63f24c3c..d4b7b8ff4 100644
--- a/webapp/components/Registration/RegistrationItemCreateUserAccount.vue
+++ b/webapp/components/Registration/RegistrationItemCreateUserAccount.vue
@@ -31,7 +31,7 @@
 
     <ds-form class="create-user-account" v-model="formData" :schema="formSchema" @submit="submit">
       <template v-slot="{ errors }">
-      <!-- <template> -->
+        <!-- <template> -->
         <ds-input
           id="name"
           model="name"
@@ -108,7 +108,10 @@
           ></label>
         </ds-text>
         <!-- this is neccessary to have the 'errors' status as 'formErrors' in Javascript. I didn't found another way yet -->
-        <watch-scoped-slots-callback :scopedData="{ errors }" :changeCallback="watchScopedSlotsCallback"></watch-scoped-slots-callback>
+        <watch-scoped-slots-callback
+          :scopedData="{ errors }"
+          :changeCallback="watchScopedSlotsCallback"
+        ></watch-scoped-slots-callback>
         <!-- <base-button
           style="float: right"
           icon="check"
@@ -150,8 +153,6 @@ export default {
   },
   props: {
     sliderData: { type: Object, required: true },
-    // nonce: { type: String, required: true },
-    // email: { type: String, required: true },
   },
   data() {
     const passwordForm = PasswordForm({ translate: this.$t })
@@ -161,13 +162,7 @@ export default {
       formData: {
         name: '',
         about: '',
-        // name: this.sliderData.collectedInputData.name ? this.sliderData.collectedInputData.name : '',
-        // about: this.sliderData.collectedInputData.about ? this.sliderData.collectedInputData.about : '',
         ...passwordForm.formData,
-        // ...{
-        //   password: this.sliderData.collectedInputData.password ? this.sliderData.collectedInputData.password : '',
-        //   passwordConfirmation: this.sliderData.collectedInputData.passwordConfirmation ? this.sliderData.collectedInputData.passwordConfirmation : '',
-        // }
       },
       formSchema: {
         name: {
@@ -182,7 +177,6 @@ export default {
         ...passwordForm.formSchema,
       },
       formErrors: null,
-      // Wolle disabled: true,
       response: null,
       // TODO: Our styleguide does not support checkmarks.
       // Integrate termsAndConditionsConfirmed into `this.formData` once we
@@ -192,41 +186,51 @@ export default {
       minimumAge: false,
       noCommercial: false,
       noPolitical: false,
-      // TODO: Our styleguide does not support checkmarks.
-      // Integrate termsAndConditionsConfirmed into `this.formData` once we
-      // have checkmarks available.
-      // termsAndConditionsConfirmed: this.sliderData.collectedInputData.termsAndConditionsConfirmed ? this.sliderData.collectedInputData.termsAndConditionsConfirmed : false,
-      // dataPrivacy: this.sliderData.collectedInputData.dataPrivacy ? this.sliderData.collectedInputData.dataPrivacy : false,
-      // minimumAge: this.sliderData.collectedInputData.minimumAge ? this.sliderData.collectedInputData.minimumAge : false,
-      // noCommercial: this.sliderData.collectedInputData.noCommercial ? this.sliderData.collectedInputData.noCommercial : false,
-      // noPolitical: this.sliderData.collectedInputData.noPolitical ? this.sliderData.collectedInputData.noPolitical : false,
     }
   },
   mounted: function () {
     this.$nextTick(function () {
-      // Code that will run only after the
-      // entire view has been rendered
+      // Code that will run only after the entire view has been rendered
       console.log('mounted !!! ')
-      this.formData.name = this.sliderData.collectedInputData.name ? this.sliderData.collectedInputData.name : '',
-      this.formData.about = this.sliderData.collectedInputData.about ? this.sliderData.collectedInputData.about : '',
-      this.formData.password = this.sliderData.collectedInputData.password ? this.sliderData.collectedInputData.password : ''
-      this.formData.passwordConfirmation = this.sliderData.collectedInputData.passwordConfirmation ? this.sliderData.collectedInputData.passwordConfirmation : ''
-      this.termsAndConditionsConfirmed = this.sliderData.collectedInputData.termsAndConditionsConfirmed ? this.sliderData.collectedInputData.termsAndConditionsConfirmed : false
-      this.dataPrivacy = this.sliderData.collectedInputData.dataPrivacy ? this.sliderData.collectedInputData.dataPrivacy : false
-      this.minimumAge = this.sliderData.collectedInputData.minimumAge ? this.sliderData.collectedInputData.minimumAge : false
-      this.noCommercial = this.sliderData.collectedInputData.noCommercial ? this.sliderData.collectedInputData.noCommercial : false
-      this.noPolitical = this.sliderData.collectedInputData.noPolitical ? this.sliderData.collectedInputData.noPolitical : false
+      ;(this.formData.name = this.sliderData.collectedInputData.name
+        ? this.sliderData.collectedInputData.name
+        : ''),
+        (this.formData.about = this.sliderData.collectedInputData.about
+          ? this.sliderData.collectedInputData.about
+          : ''),
+        (this.formData.password = this.sliderData.collectedInputData.password
+          ? this.sliderData.collectedInputData.password
+          : '')
+      this.formData.passwordConfirmation = this.sliderData.collectedInputData.passwordConfirmation
+        ? this.sliderData.collectedInputData.passwordConfirmation
+        : ''
+      this.termsAndConditionsConfirmed = this.sliderData.collectedInputData
+        .termsAndConditionsConfirmed
+        ? this.sliderData.collectedInputData.termsAndConditionsConfirmed
+        : false
+      this.dataPrivacy = this.sliderData.collectedInputData.dataPrivacy
+        ? this.sliderData.collectedInputData.dataPrivacy
+        : false
+      this.minimumAge = this.sliderData.collectedInputData.minimumAge
+        ? this.sliderData.collectedInputData.minimumAge
+        : false
+      this.noCommercial = this.sliderData.collectedInputData.noCommercial
+        ? this.sliderData.collectedInputData.noCommercial
+        : false
+      this.noPolitical = this.sliderData.collectedInputData.noPolitical
+        ? this.sliderData.collectedInputData.noPolitical
+        : false
     })
   },
   computed: {
     valid() {
       // console.log('valid !!! this.formData: ', this.formData, ' this.formData.password === this.formData.passwordConfirmation: ', this.formData.password === this.formData.passwordConfirmation)
       // console.log('this.formData.name.length: ', this.formData.name.length, ' this.formData.password.length: ', this.formData.password.length)
-      const isValid = 
+      const isValid =
         // !this.formErrors &&
-        (this.formData.name.length >= 3) &&
-        (this.formData.password.length >= 1) &&
-        (this.formData.password === this.formData.passwordConfirmation) &&
+        this.formData.name.length >= 3 &&
+        this.formData.password.length >= 1 &&
+        this.formData.password === this.formData.passwordConfirmation &&
         this.termsAndConditionsConfirmed &&
         this.dataPrivacy &&
         this.minimumAge &&
@@ -237,14 +241,6 @@ export default {
     },
   },
   watch: {
-    // formData: {
-    //   handler() {
-    //     console.log('formData: ', this.formData)
-    //     this.sendValidation()
-    //   },
-    //   deep: true,
-    //   immediate: true,
-    // },
     formData() {
       console.log('formData: ', this.formData)
       this.sendValidation()
@@ -266,7 +262,7 @@ export default {
     },
   },
   methods: {
-    watchScopedSlotsCallback({errors}) {
+    watchScopedSlotsCallback({ errors }) {
       this.formErrors = errors
       console.log('watchScopedSlotsCallback !!! this.formErrors: ', this.formErrors)
     },
diff --git a/webapp/components/Registration/RegistrationItemEnterInvite.vue b/webapp/components/Registration/RegistrationItemEnterInvite.vue
index 65d102f4f..4c6b1113b 100644
--- a/webapp/components/Registration/RegistrationItemEnterInvite.vue
+++ b/webapp/components/Registration/RegistrationItemEnterInvite.vue
@@ -32,7 +32,9 @@ export default {
     return {
       formData: {
         // inviteCode: this.inviteCode ? this.inviteCode : '',
-        inviteCode: this.sliderData.collectedInputData.inviteCode ? this.sliderData.collectedInputData.inviteCode : '',
+        inviteCode: this.sliderData.collectedInputData.inviteCode
+          ? this.sliderData.collectedInputData.inviteCode
+          : '',
       },
       formSchema: {
         inviteCode: {
@@ -55,7 +57,7 @@ export default {
       const { inviteCode } = this.formData
       // validate in backend
       // toaster
-      this.sliderData.validateCallback(true, { /* email, */inviteCode })
+      this.sliderData.validateCallback(true, { /* email, */ inviteCode })
     },
     handleSubmitVerify() {
       // Wolle const { nonce } = this.formData
diff --git a/webapp/components/Registration/RegistrationSlider.vue b/webapp/components/Registration/RegistrationSlider.vue
index 1fed20045..61c4164d2 100644
--- a/webapp/components/Registration/RegistrationSlider.vue
+++ b/webapp/components/Registration/RegistrationSlider.vue
@@ -19,14 +19,14 @@
         </template>
 
         <!-- <template #enter-email> -->
-          <!-- Wolle !!! may create same source with 'webapp/pages/registration/signup.vue' -->
-          <!-- <signup v-if="publicRegistration" :invitation="false" @submit="handleSubmitted"> -->
-          <!-- <signup :invitation="false" @submit="handleSubmitted">
+        <!-- Wolle !!! may create same source with 'webapp/pages/registration/signup.vue' -->
+        <!-- <signup v-if="publicRegistration" :invitation="false" @submit="handleSubmitted"> -->
+        <!-- <signup :invitation="false" @submit="handleSubmitted">
             <ds-space centered margin-top="large">
               <nuxt-link to="/login">{{ $t('site.back-to-login') }}</nuxt-link>
             </ds-space>
           </signup> -->
-          <!-- <ds-space v-else centered>
+        <!-- <ds-space v-else centered>
             <hc-empty icon="events" :message="$t('components.registration.signup.unavailable')" />
             <nuxt-link to="/login">{{ $t('site.back-to-login') }}</nuxt-link>
           </ds-space> -->
@@ -41,9 +41,9 @@
         </template>
 
         <template #footer>
-            <ds-space margin-bottom="xxx-small" margin-top="small" centered>
-              <nuxt-link to="/login">{{ $t('site.back-to-login') }}</nuxt-link>
-            </ds-space>
+          <ds-space margin-bottom="xxx-small" margin-top="small" centered>
+            <nuxt-link to="/login">{{ $t('site.back-to-login') }}</nuxt-link>
+          </ds-space>
         </template>
       </component-slider>
 
@@ -109,13 +109,13 @@ export default {
           },
           // {
           //   name: 'enter-email',
-            // validated: false,
-            // title: 'E-Mail', // Wolle
-            // button: {
-            //   title: 'Next', // Wolle
-              // icon:           :icon="(sliderIndex < sliderData.sliders.length - 1 && 'arrow-right') || (sliderIndex === sliderData.sliders.length - 1 && 'check')"
-            //   callback: this.buttonCallback,
-            // },
+          // validated: false,
+          // title: 'E-Mail', // Wolle
+          // button: {
+          //   title: 'Next', // Wolle
+          // icon:           :icon="(sliderIndex < sliderData.sliders.length - 1 && 'arrow-right') || (sliderIndex === sliderData.sliders.length - 1 && 'check')"
+          //   callback: this.buttonCallback,
+          // },
           // },
           {
             name: 'create-user-account',
diff --git a/webapp/components/Registration/WatchScopedSlotsCallback.vue b/webapp/components/Registration/WatchScopedSlotsCallback.vue
index c23f618ce..7a06d70dd 100644
--- a/webapp/components/Registration/WatchScopedSlotsCallback.vue
+++ b/webapp/components/Registration/WatchScopedSlotsCallback.vue
@@ -1,5 +1,4 @@
-<template>
-</template>
+<template></template>
 
 <script>
 export default {
@@ -22,7 +21,7 @@ export default {
       },
       deep: true,
       immediate: true,
-    }
+    },
   },
   methods: {
     // Wolle
@@ -30,5 +29,4 @@ export default {
 }
 </script>
 
-<style lang="scss">
-</style>
+<style lang="scss"></style>