diff --git a/src/components/Modal/src/index.less b/src/components/Modal/src/index.less
index c22dee693..cf8cfe6b4 100644
--- a/src/components/Modal/src/index.less
+++ b/src/components/Modal/src/index.less
@@ -4,7 +4,7 @@
   .ant-modal {
     inset: 0 !important;
     width: 100% !important;
-    height: 100%;
+    height: 102%;
 
     &-content {
       height: 100%;