diff --git a/src/components/DescriptionList/index.less b/src/components/DescriptionList/index.less
index bcb6fd1d..bfb33fcc 100644
--- a/src/components/DescriptionList/index.less
+++ b/src/components/DescriptionList/index.less
@@ -34,7 +34,7 @@
   }
 
   .detail {
-    line-height: 22px;
+    line-height: 20px;
     width: 100%;
     padding-bottom: 16px;
     color: @text-color;