diff --git a/src/containers/App/App.css b/src/containers/App/App.css
index 6b0915ef77b3e98b8e9cbd76ef2d2c4a808e689e..78114e9d8ed7b013a075bbf6f5c7c93915b6543e 100644
--- a/src/containers/App/App.css
+++ b/src/containers/App/App.css
@@ -270,7 +270,7 @@ footer a:hover {
 .custom-header-inclusivity {
   width: 100vw;
   height: 100vh;
-  background-image: linear-gradient(rgba(245, 245, 220,0.2), rgba(245, 245, 220,0.2)),url('https://placehold.co/1200x600'); /* 背景图片路径 */
+  background-image: linear-gradient(rgba(245, 245, 220,0.2), rgba(245, 245, 220,0.2)),url('https://static.igem.wiki/teams/5378/award-inclusivity/8.webp'); /* 背景图片路径 */
   background-size: cover;        /* 使背景图片覆盖整个容器 */
   background-position: center;   /* 居中对齐背景图片 */
   background-repeat: no-repeat;  /* 防止背景图片重复 */