diff --git a/packages/polygon/src/usePolygon.tsx b/packages/polygon/src/usePolygon.tsx
index 181e03c96..2e947956a 100644
--- a/packages/polygon/src/usePolygon.tsx
+++ b/packages/polygon/src/usePolygon.tsx
@@ -26,8 +26,8 @@ export const usePolygon = (props = {} as UsePolygon) => {
         //   // 暂不使用这个 API，这个不兼容 v1.4.xx，改用 map.remove API
         //   map && map.removeLayer(instance);
         // }
+        setPolygon(undefined);
       }
-      setPolygon(undefined);
     };
   }, [map, polygon]);