diff --git a/docs/TEST.md b/docs/TEST.md
index fe785a4..c9c587f 100644
--- a/docs/TEST.md
+++ b/docs/TEST.md
@@ -1,7 +1,12 @@
-# Test Document
+# Test Document - Updated
 
-This is a test file created by API.
+This is an **updated** test file.
 
 ## Purpose
 
-Validate API documentation accuracy.
+Validate API update functionality.
+
+## Changes
+
+- Updated content
+- Added new section