diff --git a/.dumi/theme/style/markdown.less b/.dumi/theme/style/markdown.less
index cae5e9156..803b7d66d 100755
--- a/.dumi/theme/style/markdown.less
+++ b/.dumi/theme/style/markdown.less
@@ -3,8 +3,7 @@
 .markdown {
   color: @c-text;
   font-size: 15px;
-  // line-height: 1.60625;
-  line-height: 2;
+  line-height: 1.60625;
 
   &:not(:first-child):empty {
     min-height: 32px;