diff --git a/client/src/lib/__tests__/splitViewStorage.test.ts b/client/src/lib/__tests__/splitViewStorage.test.ts
index a299080..5dc5b4f 100644
--- a/client/src/lib/__tests__/splitViewStorage.test.ts
+++ b/client/src/lib/__tests__/splitViewStorage.test.ts
@@ -1,3 +1,9 @@
+/**
+ * @file splitViewStorage.test.ts
+ * @description Tests for the splitViewStorage module.
+ * @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
+ */
+
 import { describe, it, expect, beforeEach } from "vitest";
 import {
   readSplitViewState,