diff --git a/src/index.less b/src/index.less
index e05ffe2e..17abdd61 100644
--- a/src/index.less
+++ b/src/index.less
@@ -27,3 +27,7 @@
     padding-left: 24px;
   }
 }
+
+th.ant-table-selection-column {
+  padding: 0 !important;
+}