diff --git a/api/arkui/stateManagement/storage/storageProperty.d.ets b/api/arkui/stateManagement/storage/storageProperty.static.d.ets
similarity index 96%
rename from api/arkui/stateManagement/storage/storageProperty.d.ets
rename to api/arkui/stateManagement/storage/storageProperty.static.d.ets
index 191374a7e22d6df9a5e8b2507bed8f5d68382f05..4a76d1efe48ec16ede184ec23b119a19cb26f58d 100644
--- a/api/arkui/stateManagement/storage/storageProperty.d.ets
+++ b/api/arkui/stateManagement/storage/storageProperty.static.d.ets
@@ -66,7 +66,7 @@ export interface AbstractProperty<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @since 20
    */
-   get(): T { return undefined; };
+   get(): T { return T; };
 
   /**
    * Assign a new value to the referenced property