diff --git a/components/dropdown/__tests__/__snapshots__/dropdown-button.test.js.snap b/components/dropdown/__tests__/__snapshots__/dropdown-button.test.js.snap
index 0e137c47b..0b1054b83 100644
--- a/components/dropdown/__tests__/__snapshots__/dropdown-button.test.js.snap
+++ b/components/dropdown/__tests__/__snapshots__/dropdown-button.test.js.snap
@@ -1,7 +1,7 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
 exports[`DropdownButton should support href like Button 1`] = `
-<div class="ant-btn-group ant-dropdown-button"><a href="https://ant.design" class="ant-btn ant-btn-default">
+<div class="ant-btn-group ant-dropdown-button"><a class="ant-btn ant-btn-default" href="https://ant.design">
     <!---->
   </a>
   <!----><button class="ant-dropdown-trigger ant-btn ant-btn-default" type="button">