diff --git a/components/modal/demo/modal-render.tsx b/components/modal/demo/modal-render.tsx
index f6d98c7f84..1ea4d01ade 100644
--- a/components/modal/demo/modal-render.tsx
+++ b/components/modal/demo/modal-render.tsx
@@ -71,6 +71,7 @@ const App: React.FC = () => {
           <Draggable
             disabled={disabled}
             bounds={bounds}
+            nodeRef={draggleRef}
             onStart={(event, uiData) => onStart(event, uiData)}
           >
             <div ref={draggleRef}>{modal}</div>