diff --git a/pages/index/index.scss b/pages/index/index.scss
index 6518fd3db0c99090c4338a9e5b36a6e5b14645e9..2e92390201c37df686b057559ca1d97bfbf5cba9 100644
--- a/pages/index/index.scss
+++ b/pages/index/index.scss
@@ -61,7 +61,7 @@ page {
         }
       }
       #conversation-list-box {
-        height: 100%;
+        height: 0;
         flex: 1;
         /* #ifdef H5 */
         @media screen and (min-device-width:960px){