diff --git a/frontend/web/assets/css/login.css b/frontend/web/assets/css/login.css
index e52c68c..4182d55 100644
--- a/frontend/web/assets/css/login.css
+++ b/frontend/web/assets/css/login.css
@@ -9,7 +9,7 @@ html{height: 100%;}
 body.signin {
     background: #18c8f6;
     height: auto;
-    background:url("../img/登录页.jpg") no-repeat center fixed;
+    background:url("../img/login1.jpg") no-repeat center fixed;
     -webkit-background-size: cover;
     -moz-background-size: cover;
     -o-background-size: cover;
diff --git a/frontend/web/assets/img/登录页.jpg b/frontend/web/assets/img/login1.jpg
similarity index 100%
rename from frontend/web/assets/img/登录页.jpg
rename to frontend/web/assets/img/login1.jpg