diff --git a/packages/wujie-core/src/proxy.ts b/packages/wujie-core/src/proxy.ts
index d441932ee..58cf970c8 100644
--- a/packages/wujie-core/src/proxy.ts
+++ b/packages/wujie-core/src/proxy.ts
@@ -53,7 +53,7 @@ export function proxyGenerator(
         return target.__WUJIE.proxyLocation;
       }
       // 判断自身
-      if (p === "self" || p === "window") {
+      if (p === "self" || (p === "window" && Object.getOwnPropertyDescriptor(window, "window").get)) {
         return target.__WUJIE.proxy;
       }
       // 不要绑定this