diff --git a/components/auto-complete/index.tsx b/components/auto-complete/index.tsx
index 6b4889523f..9fd2b424ac 100755
--- a/components/auto-complete/index.tsx
+++ b/components/auto-complete/index.tsx
@@ -52,7 +52,7 @@ export default class AutoComplete extends React.Component<AutoCompleteProps, any
     const element = children && React.isValidElement(children) && children.type !== Option ?
       React.Children.only(this.props.children) : <Input />;
     return (
-      <InputElement {...element.props}>{element}</InputElement>
+      <InputElement>{element}</InputElement>
     );
   }