diff --git a/video-gen-api/app/main.py b/video-gen-api/app/main.py
index 493b8742..e15295a0 100644
--- a/video-gen-api/app/main.py
+++ b/video-gen-api/app/main.py
@@ -445,7 +445,7 @@ def create_app() -> FastAPI:
 <html>
 <head>
     <meta charset="utf-8">
-    <title>数据解密工具1</title>
+    <title>数据解密工具12</title>
     <style>
         body { font-family: system-ui, -apple-system, sans-serif; max-width: 800px; margin: 40px auto; padding: 0 20px; }
         h1 { color: #1a1a2e; }
