diff --git a/src/utils/proxyInner.ts b/src/utils/proxyInner.ts
index 76eb06f1e..d02517882 100644
--- a/src/utils/proxyInner.ts
+++ b/src/utils/proxyInner.ts
@@ -23,6 +23,10 @@ const handler: ProxyHandler<any> = {
         [propName, (target: any, ...args: any[]) => Reflect[propName](target[proxyInnerGet](), ...args)]
     )),
     set: (target, p, value) => {
+        if (p === Symbol.toStringTag) {
+            return Reflect.set(target, p, value, target);
+        }
+
         const innerTarget = target[proxyInnerGet]();
         return Reflect.set(innerTarget, p, value, innerTarget);
     },
@@ -98,7 +102,6 @@ export function proxyInner<T = AnyObject>(
             }
 
             throw new Error(primitiveErrMsg);
-
         }
     });