diff --git a/src/components/Modal/src/index.less b/src/components/Modal/src/index.less
index 5bd86a25..a23be292 100644
--- a/src/components/Modal/src/index.less
+++ b/src/components/Modal/src/index.less
@@ -26,7 +26,6 @@
   &-title {
     font-size: 16px;
     font-weight: bold;
-    line-height: 16px;
 
     .base-title {
       cursor: move !important;