diff --git a/components/popconfirm/style/index.tsx b/components/popconfirm/style/index.tsx
index 29d9e687d3..c4708ebddb 100644
--- a/components/popconfirm/style/index.tsx
+++ b/components/popconfirm/style/index.tsx
@@ -1,2 +1,5 @@
 import '../../style/index.less';
+
+// style dependencies
 import '../../popover/style';
+import '../../button/style';