diff --git a/src/components/SettingDarwer/index.less b/src/components/SettingDarwer/index.less
index ca0cb4d3d095aa40d027529e8a9d030595949133..972a909153523a44aae6ef07debbb31d070e557c 100644
--- a/src/components/SettingDarwer/index.less
+++ b/src/components/SettingDarwer/index.less
@@ -2,7 +2,7 @@
 
 .content {
   width: 273px;
-  height: 100%;
+  min-height: 100%;
   padding: 24px;
   background: #fff;
 }