diff --git a/src/pages/2026/img/mainbanner.png b/src/pages/2026/img/mainbanner.png
index a091bcc8a..e39350d0f 100644
Binary files a/src/pages/2026/img/mainbanner.png and b/src/pages/2026/img/mainbanner.png differ
diff --git a/src/pages/2026/img/mainbanner_17.png b/src/pages/2026/img/mainbanner_17.png
new file mode 100644
index 000000000..a091bcc8a
Binary files /dev/null and b/src/pages/2026/img/mainbanner_17.png differ
diff --git a/src/pages/2026/info.js b/src/pages/2026/info.js
index 2c1f58b3a..7108691fb 100644
--- a/src/pages/2026/info.js
+++ b/src/pages/2026/info.js
@@ -84,8 +84,8 @@ export const menu = [
       btn:"初赛评审期"
     },{
       begain:"2026-8-4",
-      end:"2026-8-10",
-      desc:"决赛材料提交，8月9日-10日决赛评审。",
+      end:"2026-8-14",
+      desc:"决赛材料提交，8月13日-14日决赛评审。",
       btn:"决赛评审期"
     },{
       begain:"2026-8-16",