diff --git a/web/publicManagement.jsp b/web/publicManagement.jsp
index 7171996..90f124a 100644
--- a/web/publicManagement.jsp
+++ b/web/publicManagement.jsp
@@ -8,7 +8,7 @@
 <%@ page contentType="text/html;charset=UTF-8" language="java" %>
 <html>
 <head>
-    <title>入门程序!</title>
+    <title>入门程序</title>
 </head>
 <body>
 success!
