diff --git a/src/themes/index.less b/src/themes/index.less
index 2418b17..6afc6e9 100644
--- a/src/themes/index.less
+++ b/src/themes/index.less
@@ -3,7 +3,7 @@
 
 body {
   height: 100%;
-  overflow-y: hidden;
+  overflow-y: auto;
   background-color: #f8f8f8;
 }