diff --git a/webapp/src/components/GridProfile.vue b/webapp/src/components/GridProfile.vue
index 941a7bc..6c93cae 100644
--- a/webapp/src/components/GridProfile.vue
+++ b/webapp/src/components/GridProfile.vue
@@ -20,7 +20,7 @@
         </table>
 
         <div class="accordion" id="accordionProfile">
-            <div class="accordion-item" v-for="(section, index) in gridProfileList.sections">
+            <div class="accordion-item" v-for="(section, index) in gridProfileList.sections" :key="index">
                 <h2 class="accordion-header">
                     <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" :data-bs-target="`#collapse${index}`" aria-expanded="true" :aria-controls="`collapse${index}`">
                         {{ section.name }}
@@ -30,7 +30,7 @@
                     <div class="accordion-body">
                         <table class="table table-hover">
                         <tbody>
-                            <tr v-for="value in section.items">
+                            <tr v-for="value in section.items" :key="value.n">
                                 <th>{{ value.n }}</th>
                                 <td>
                                     <tempplate v-if="value.u!='bool'">
diff --git a/webapp/src/views/DeviceAdminView.vue b/webapp/src/views/DeviceAdminView.vue
index eec104d..f340c56 100644
--- a/webapp/src/views/DeviceAdminView.vue
+++ b/webapp/src/views/DeviceAdminView.vue
@@ -39,7 +39,7 @@
                             <div class="row mb-3">
                                 <div class="col-sm-2"></div>
                                 <div class="col-sm-10">
-                                    <div class="btn-group" v-for="doc in pinMappingList.find(i => i.name === deviceConfigList.curPin.name)?.links">
+                                    <div class="btn-group" v-for="(doc, index) in pinMappingList.find(i => i.name === deviceConfigList.curPin.name)?.links" :key="index">
                                         <a :href="doc.url" class="btn btn-primary" target="_blank">{{ doc.name }}</a>
                                     </div>
                                 </div>
@@ -114,7 +114,7 @@
                             <InputElement :label="$t('deviceadmin.EqualBrightness')"
                                 v-model="equalBrightnessCheckVal" type="checkbox" />
 
-                            <div class="row mb-3" v-for="(ledSetting, index) in deviceConfigList.led">
+                            <div class="row mb-3" v-for="(ledSetting, index) in deviceConfigList.led" :key="index">
                                 <label :for="getLedIdFromNumber(index)" class="col-sm-2 col-form-label">{{
                                     $t('deviceadmin.LedBrightness', {
                                         led: index,