diff --git a/packages/core/src/collections/api.ts b/packages/core/src/collections/api.ts
index ad40ebef..cc0d1b2c 100644
--- a/packages/core/src/collections/api.ts
+++ b/packages/core/src/collections/api.ts
@@ -1,38 +1,38 @@
-import { computed, ComputedRef, MaybeRefOrGetter, toValue } from 'vue';
-import { getFromPath } from '../utils/path';
-import { isObject } from '../../../shared/src';
+// import { computed, ComputedRef, MaybeRefOrGetter, toValue } from 'vue';
+// import { getFromPath } from '../utils/path';
+// import { isObject } from '../../../shared/src';
 
-export interface CollectionInit<TItem> {
-  /**
-   * The items to be displayed in the collection.
-   */
-  items: MaybeRefOrGetter<TItem[]>;
-  /**
-   * The property to track by, it can be a function that extracts the value from the item. Should be the same as the "value" prop of the option.
-   */
-  key?: string | ((item: TItem) => unknown);
-}
+// export interface CollectionInit<TItem> {
+//   /**
+//    * The items to be displayed in the collection.
+//    */
+//   items: MaybeRefOrGetter<TItem[]>;
+//   /**
+//    * The property to track by, it can be a function that extracts the value from the item. Should be the same as the "value" prop of the option.
+//    */
+//   key?: string | ((item: TItem) => unknown);
+// }
 
-export interface CollectionManager<TItem> {
-  items: ComputedRef<TItem[]>;
-  key: (item: TItem) => unknown;
-}
+// export interface CollectionManager<TItem> {
+//   items: ComputedRef<TItem[]>;
+//   key: (item: TItem) => unknown;
+// }
 
-// TODO: Implement fetching, loading, pagination, adding a new item, etc...
-export function defineCollection<TItem>(init: CollectionInit<TItem>): CollectionManager<TItem> {
-  const { items, key } = init;
+// // TODO: Implement fetching, loading, pagination, adding a new item, etc...
+// export function defineCollection<TItem>(init: CollectionInit<TItem>): CollectionManager<TItem> {
+//   const { items, key } = init;
 
-  return {
-    items: computed(() => toValue(items)),
-    key:
-      typeof key === 'function'
-        ? key
-        : item => {
-            if (key && isObject(item)) {
-              return getFromPath(item, key, item);
-            }
+//   return {
+//     items: computed(() => toValue(items)),
+//     key:
+//       typeof key === 'function'
+//         ? key
+//         : item => {
+//             if (key && isObject(item)) {
+//               return getFromPath(item, key, item);
+//             }
 
-            return item;
-          },
-  };
-}
+//             return item;
+//           },
+//   };
+// }
diff --git a/packages/core/src/collections/filter.ts b/packages/core/src/collections/filter.ts
index d4778aed..9254a6f3 100644
--- a/packages/core/src/collections/filter.ts
+++ b/packages/core/src/collections/filter.ts
@@ -1,8 +1,8 @@
-export interface FilterContext<TItem> {
+export interface FilterContext<TValue> {
   search: string;
   option: {
     label: string;
-    item: TItem;
+    value: TValue;
   };
 }
 
diff --git a/packages/core/src/collections/index.ts b/packages/core/src/collections/index.ts
index ca93acdc..1f6dc735 100644
--- a/packages/core/src/collections/index.ts
+++ b/packages/core/src/collections/index.ts
@@ -1,2 +1,2 @@
-export * from './api';
+// export * from './api';
 export * from './filter';
diff --git a/packages/core/src/useComboBox/useComboBox.ts b/packages/core/src/useComboBox/useComboBox.ts
index 0c2c9f5d..aa0d5286 100644
--- a/packages/core/src/useComboBox/useComboBox.ts
+++ b/packages/core/src/useComboBox/useComboBox.ts
@@ -312,14 +312,18 @@ export function useComboBox<TOption, TValue = TOption>(
   });
 
   const filter = collectionOptions?.filter;
-
-  watch(inputValue, textValue => {
-    renderedOptions.value.forEach(opt => {
-      opt.setHidden(
-        filter ? !filter({ option: { item: opt.getValue(), label: opt.getLabel() }, search: textValue }) : false,
-      );
+  if (filter) {
+    watch(inputValue, textValue => {
+      renderedOptions.value.forEach(opt => {
+        opt.setHidden(
+          !filter({
+            option: { value: opt.getValue(), label: opt.getLabel() },
+            search: textValue,
+          }),
+        );
+      });
     });
-  });
+  }
 
   return exposeField(
     {