diff --git a/frontend/.eslintrc.js b/frontend/.eslintrc.js
index 1cd68b9b6..47bb9b440 100644
--- a/frontend/.eslintrc.js
+++ b/frontend/.eslintrc.js
@@ -27,6 +27,13 @@ module.exports = {
         allowBinding: false,
       },
     ],
+    '@intlify/vue-i18n/no-dynamic-keys': 'error',
+    '@intlify/vue-i18n/no-unused-keys': [
+      'error',
+      {
+        extensions: ['.js', '.vue'],
+      },
+    ],
     'prettier/prettier': [
       'error',
       {
diff --git a/frontend/src/components/DecayInformations/DecayInformation-DecayStartblock.vue b/frontend/src/components/DecayInformations/DecayInformation-DecayStartblock.vue
index b7d8a42c0..03871a334 100644
--- a/frontend/src/components/DecayInformations/DecayInformation-DecayStartblock.vue
+++ b/frontend/src/components/DecayInformations/DecayInformation-DecayStartblock.vue
@@ -27,6 +27,7 @@
     </b-row>
     <!-- Type-->
     <b-row>
+      <!-- eslint-disable-next-line @intlify/vue-i18n/no-dynamic-keys-->
       <b-col cols="6" class="text-right">{{ $t(`decay.${typeId.toLowerCase()}`) }}</b-col>
       <b-col cols="6">{{ amount | GDD }}</b-col>
     </b-row>
diff --git a/frontend/src/components/DecayInformations/DecayInformation-Long.vue b/frontend/src/components/DecayInformations/DecayInformation-Long.vue
index 033d73560..8eacbe72e 100644
--- a/frontend/src/components/DecayInformations/DecayInformation-Long.vue
+++ b/frontend/src/components/DecayInformations/DecayInformation-Long.vue
@@ -43,6 +43,7 @@
     </b-row>
     <!-- Type-->
     <b-row>
+      <!-- eslint-disable-next-line @intlify/vue-i18n/no-dynamic-keys-->
       <b-col cols="6" class="text-right">{{ $t(`decay.${typeId.toLowerCase()}`) }}</b-col>
       <b-col cols="6">{{ amount | GDD }}</b-col>
     </b-row>
@@ -81,6 +82,7 @@ export default {
       const result = []
       order.forEach((timeSpan) => {
         if (this.duration[timeSpan] > 0) {
+          // eslint-disable-next-line @intlify/vue-i18n/no-dynamic-keys
           const locale = this.$t(`decay.${timeSpan}`)
           result.push(`${this.duration[timeSpan]} ${locale}`)
         }
diff --git a/frontend/src/components/UserSettings/UserLanguage.vue b/frontend/src/components/UserSettings/UserLanguage.vue
index 16582cdb8..50be83712 100644
--- a/frontend/src/components/UserSettings/UserLanguage.vue
+++ b/frontend/src/components/UserSettings/UserLanguage.vue
@@ -22,6 +22,7 @@
             <b>{{ $t('language') }}</b>
           </small>
         </b-col>
+        <!-- eslint-disable-next-line @intlify/vue-i18n/no-dynamic-keys-->
         <b-col class="col-12">{{ $t(buildTagFromLanguageString()) }}</b-col>
       </b-row>
     </div>
diff --git a/frontend/src/pages/ForgotPassword.vue b/frontend/src/pages/ForgotPassword.vue
index da80e2628..f06c561a3 100644
--- a/frontend/src/pages/ForgotPassword.vue
+++ b/frontend/src/pages/ForgotPassword.vue
@@ -5,7 +5,9 @@
         <div class="header-body text-center mb-7">
           <b-row class="justify-content-center">
             <b-col xl="5" lg="6" md="8" class="px-2">
+              <!-- eslint-disable-next-line @intlify/vue-i18n/no-dynamic-keys-->
               <h1>{{ $t(displaySetup.headline) }}</h1>
+              <!-- eslint-disable-next-line @intlify/vue-i18n/no-dynamic-keys-->
               <p class="text-lead">{{ $t(displaySetup.subtitle) }}</p>
             </b-col>
           </b-row>
@@ -22,6 +24,7 @@
                   <input-email v-model="form.email"></input-email>
                   <div class="text-center">
                     <b-button type="submit" variant="primary">
+                      <!-- eslint-disable-next-line @intlify/vue-i18n/no-dynamic-keys-->
                       {{ $t(displaySetup.button) }}
                     </b-button>
                   </div>
diff --git a/frontend/src/pages/ResetPassword.vue b/frontend/src/pages/ResetPassword.vue
index 40c2f5ee4..b0194c0ba 100644
--- a/frontend/src/pages/ResetPassword.vue
+++ b/frontend/src/pages/ResetPassword.vue
@@ -5,9 +5,11 @@
         <div class="header-body text-center mb-7">
           <b-row class="justify-content-center">
             <b-col xl="5" lg="6" md="8" class="px-2">
+              <!-- eslint-disable-next-line @intlify/vue-i18n/no-dynamic-keys-->
               <h1>{{ $t(displaySetup.authenticated) }}</h1>
               <div class="pb-4">
                 <span>
+                  <!-- eslint-disable-next-line @intlify/vue-i18n/no-dynamic-keys-->
                   {{ $t(displaySetup.notAuthenticated) }}
                 </span>
               </div>
@@ -26,6 +28,7 @@
                   <input-password-confirmation v-model="form" />
                   <div class="text-center">
                     <b-button type="submit" variant="primary" class="mt-4">
+                      <!-- eslint-disable-next-line @intlify/vue-i18n/no-dynamic-keys-->
                       {{ $t(displaySetup.button) }}
                     </b-button>
                   </div>
diff --git a/frontend/src/pages/thx.vue b/frontend/src/pages/thx.vue
index fc721b63e..41c63c7d8 100644
--- a/frontend/src/pages/thx.vue
+++ b/frontend/src/pages/thx.vue
@@ -4,10 +4,13 @@
     <div class="header py-7 py-lg-8 pt-lg-9">
       <b-container>
         <div class="header-body text-center mb-7">
+          <!-- eslint-disable-next-line @intlify/vue-i18n/no-dynamic-keys-->
           <p class="h1">{{ $t(displaySetup.headline) }}</p>
+          <!-- eslint-disable-next-line @intlify/vue-i18n/no-dynamic-keys-->
           <p class="h4">{{ $t(displaySetup.subtitle) }}</p>
           <hr />
           <b-button v-if="displaySetup.linkTo" :to="displaySetup.linkTo">
+            <!-- eslint-disable-next-line @intlify/vue-i18n/no-dynamic-keys-->
             {{ $t(displaySetup.button) }}
           </b-button>
         </div>
diff --git a/frontend/src/validation-rules.js b/frontend/src/validation-rules.js
index 59facf65e..a06eab657 100644
--- a/frontend/src/validation-rules.js
+++ b/frontend/src/validation-rules.js
@@ -5,7 +5,9 @@ import { required, email, min, max, is_not } from 'vee-validate/dist/rules'
 export const loadAllRules = (i18nCallback) => {
   configure({
     defaultMessage: (field, values) => {
+      // eslint-disable-next-line @intlify/vue-i18n/no-dynamic-keys
       values._field_ = i18nCallback.t(`fields.${field}`)
+      // eslint-disable-next-line @intlify/vue-i18n/no-dynamic-keys
       return i18nCallback.t(`validations.messages.${values._rule_}`, values)
     },
     classes: {