diff --git a/sao/src/sao.less b/sao/src/sao.less
index f0d4ae8477..8613ffb950 100644
--- a/sao/src/sao.less
+++ b/sao/src/sao.less
@@ -449,7 +449,6 @@ html[theme="default"] {
         }
 
         > li.notification-item {
-            padding: 2px 0;
 
             &.notification-unread {
                 background-color: @state-selected-bg;