diff --git a/packages/oruga-next/src/components/dropdown/Dropdown.vue b/packages/oruga-next/src/components/dropdown/Dropdown.vue
index df50b8b4f..7bbee13de 100644
--- a/packages/oruga-next/src/components/dropdown/Dropdown.vue
+++ b/packages/oruga-next/src/components/dropdown/Dropdown.vue
@@ -512,7 +512,6 @@ const menuClasses = defineClasses(
         autoPosition,
         computed(() => !!autoPosition.value),
     ],
-
     [
         "menuActiveClass",
         "o-drop__menu--active",
diff --git a/packages/oruga-next/src/components/taginput/Taginput.vue b/packages/oruga-next/src/components/taginput/Taginput.vue
index 9144dcaf4..b29b1a76f 100644
--- a/packages/oruga-next/src/components/taginput/Taginput.vue
+++ b/packages/oruga-next/src/components/taginput/Taginput.vue
@@ -8,6 +8,7 @@ import { getOption } from "@/utils/config";
 import { getValueByPath } from "@/utils/helpers";
 import {
     defineClasses,
+    getActiveClasses,
     useVModelBinding,
     useInputHandler,
 } from "@/composables";
@@ -420,9 +421,9 @@ const autocompleteInputClasses = defineClasses([
 
 const autocompleteBind = computed(() => ({
     ...attrs,
-    "root-class": autocompleteRootClasses.value,
+    "root-class": getActiveClasses(autocompleteRootClasses.value),
     "input-classes": {
-        "input-class": autocompleteInputClasses.value,
+        "input-class": getActiveClasses(autocompleteInputClasses.value),
     },
     ...props.autocompleteClasses,
 }));