diff --git a/student_en.md b/student_en.md
index ab59bfc9a13e..ea2ccb1f5ff9 100644
--- a/student_en.md
+++ b/student_en.md
@@ -144,7 +144,7 @@ nav: false
 <div>
         <figure align="center">
         <a href=""><img style="border-radius: 50%; width:150px" src="../../assets/img/members/student\郭奕玮.jpg" alt=""></a>
-        <figcaption><b>Yiwei Guo</b><br><b>158-P</b></figcaption>
+        <figcaption><b>Yiwei Guo</b><br><b>158-UP</b></figcaption>
         </figure>
     </div>
 <div>
@@ -471,4 +471,4 @@ nav: false
         <figcaption><b>Yifan Zhang</b><br><b>id</b></figcaption>
         </figure>
     </div>
-</div>
\ No newline at end of file
+</div>
diff --git a/student_zh.md b/student_zh.md
index a0c4b1ab8964..2ad480f6b384 100644
--- a/student_zh.md
+++ b/student_zh.md
@@ -144,7 +144,7 @@ nav: false
 <div>
         <figure align="center">
         <a href=""><img style="border-radius: 50%; width:150px" src="../../assets/img/members/student\郭奕玮.jpg" alt=""></a>
-        <figcaption><b>郭奕玮</b><br><b>158-P</b></figcaption>
+        <figcaption><b>郭奕玮</b><br><b>158-UP</b></figcaption>
         </figure>
     </div>
 <div>
@@ -471,4 +471,4 @@ nav: false
         <figcaption><b>张一凡</b><br><b>id</b></figcaption>
         </figure>
     </div>
-</div>
\ No newline at end of file
+</div>