diff --git a/shell/components/auth/AllowedPrincipals.vue b/shell/components/auth/AllowedPrincipals.vue
index fcdc9781ed..890baa4b1e 100644
--- a/shell/components/auth/AllowedPrincipals.vue
+++ b/shell/components/auth/AllowedPrincipals.vue
@@ -4,7 +4,7 @@ import ArrayList from '@shell/components/form/ArrayList';
 import Principal from '@shell/components/auth/Principal';
 import SelectPrincipal from '@shell/components/auth/SelectPrincipal';
 import { _EDIT } from '@shell/config/query-params';
-import { addObject } from '@shell/utils/array';
+import uniq from 'lodash/uniq';
 
 export default {
   components: {
@@ -56,7 +56,7 @@ export default {
 
   methods: {
     addPrincipal(id) {
-      addObject(this.authConfig.allowedPrincipalIds, id);
+      this.authConfig.allowedPrincipalIds = uniq([...this.authConfig.allowedPrincipalIds, id]);
     },
   }
 };
diff --git a/shell/components/auth/SelectPrincipal.vue b/shell/components/auth/SelectPrincipal.vue
index b76171fa12..27b6c91845 100644
--- a/shell/components/auth/SelectPrincipal.vue
+++ b/shell/components/auth/SelectPrincipal.vue
@@ -188,7 +188,7 @@ export default {
     :filterable="false"
     class="select-principal"
     :class="{'retain-selection': retainSelection}"
-    @input="add"
+    @update:value="add"
     @search="onSearch"
     @on-open="resetTooltipContent()"
     @on-close="setTooltipContent()"
diff --git a/shell/components/form/LabeledSelect.vue b/shell/components/form/LabeledSelect.vue
index 629c291a58..56cdb593e7 100644
--- a/shell/components/form/LabeledSelect.vue
+++ b/shell/components/form/LabeledSelect.vue
@@ -13,6 +13,8 @@ import { LABEL_SELECT_NOT_OPTION_KINDS } from '@shell/types/components/labeledSe
 export default {
   name: 'LabeledSelect',
 
+  inheritAttrs: false,
+
   components: { LabeledTooltip },
   mixins:     [
     CompactInput,
@@ -247,17 +249,20 @@ export default {
   <div
     ref="select"
     class="labeled-select"
-    :class="{
-      disabled: isView || disabled,
-      focused,
-      [mode]: true,
-      [status]: status,
-      taggable: $attrs.taggable,
-      taggable: $attrs.multiple,
-      hoverable: hoverTooltip,
-      'compact-input': isCompact,
-      'no-label': !hasLabel,
-    }"
+    :class="[
+      $attrs.class,
+      {
+        disabled: isView || disabled,
+        focused,
+        [mode]: true,
+        [status]: status,
+        taggable: $attrs.taggable,
+        taggable: $attrs.multiple,
+        hoverable: hoverTooltip,
+        'compact-input': isCompact,
+        'no-label': !hasLabel
+      }
+    ]"
     @click="focusSearch"
     @focus="focusSearch"
   >