diff --git a/OAuth2-Front-Approach.md b/OAuth2-Front-Approach.md
index 8ae234b..ad01718 100644
--- a/OAuth2-Front-Approach.md
+++ b/OAuth2-Front-Approach.md
@@ -426,7 +426,7 @@ Authorization: Bearer ACCESSTOKEN6zXZkHi2XITkDoOVACCESSTOKEN
 </details>
 
 <details>
-<summary><h4>HTTP GET Response from Google to Frontend</h4></summary>
+<summary><h4>HTTP GET Response from Google to Frontend (for expired token)</h4></summary>
 
 ```json
 {