diff --git a/html/login.html b/html/login.html
index 98a7aa9..4d938d8 100644
--- a/html/login.html
+++ b/html/login.html
@@ -2,7 +2,7 @@
 <html lang="zh-CN">
 	<head>
 	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-
+	<meta name="viewport" content="width=device-width, initial-scale=1.0">
 	<title>SaltStack Admin Login</title>
 
 	<!-- CSS -->
