diff --git a/smart-admin-web/src/views/login/login.less b/smart-admin-web/src/views/login/login.less
index d1d6fc2b..82a52efc 100644
--- a/smart-admin-web/src/views/login/login.less
+++ b/smart-admin-web/src/views/login/login.less
@@ -26,7 +26,7 @@
     width: 424px;
     background: #fff;
     padding: 32px 32px;
-    border-radius: 0 8px 8px 0;
+    border-radius: 8px;
     .ivu-input {
       border: 1px solid #E8E8EE;
       border-radius: 4px;