diff --git a/packages/reactivity/__tests__/effect.spec.ts b/packages/reactivity/__tests__/effect.spec.ts
index 4e49a146..7285bb53 100644
--- a/packages/reactivity/__tests__/effect.spec.ts
+++ b/packages/reactivity/__tests__/effect.spec.ts
@@ -759,7 +759,7 @@ describe('reactivity/effect', () => {
     expect(fnSpy).toHaveBeenCalledTimes(1)
   })
 
-  it('should trigger all effects when array length is set 0', () => {
+  it('should trigger all effects when array length is set to 0', () => {
     const observed: any = reactive([1])
     let dummy, record
     effect(() => {
diff --git a/packages/reactivity/src/baseHandlers.ts b/packages/reactivity/src/baseHandlers.ts
index fbb18a22..6c0a1a44 100644
--- a/packages/reactivity/src/baseHandlers.ts
+++ b/packages/reactivity/src/baseHandlers.ts
@@ -142,7 +142,9 @@ function deleteProperty(target: object, key: string | symbol): boolean {
 
 function has(target: object, key: string | symbol): boolean {
   const result = Reflect.has(target, key)
-  track(target, TrackOpTypes.HAS, key)
+  if (!isSymbol(key) || !builtInSymbols.has(key)) {
+    track(target, TrackOpTypes.HAS, key)
+  }
   return result
 }