diff --git a/packages/core/src/storage/__mocks__/StorageUtility.ts b/packages/core/src/storage/__mocks__/StorageUtility.ts
index 3aa84ceb3f..4e1c783ddd 100644
--- a/packages/core/src/storage/__mocks__/StorageUtility.ts
+++ b/packages/core/src/storage/__mocks__/StorageUtility.ts
@@ -20,8 +20,8 @@
  */
 
 import StorageUtility from "../StorageUtility";
-import IStorage from "../IStorage";
-import IStorageUtility from "../IStorageUtility";
+import type IStorage from "../IStorage";
+import type IStorageUtility from "../IStorageUtility";
 
 export const StorageUtilityGetResponse = "getResponse";