diff --git a/docs/reactivity/reactive.spec.md b/docs/reactivity/reactive.spec.md
index 02e4e0fe..d65b40c9 100644
--- a/docs/reactivity/reactive.spec.md
+++ b/docs/reactivity/reactive.spec.md
@@ -1,4 +1,4 @@
-### effect.spec
+### reactive.spec
 
 文档直通车: [https://vue3js.cn/vue-composition-api/#reactive](https://vue3js.cn/vue-composition-api/#reactive)
 
@@ -273,4 +273,4 @@ test('should not get reactive on foreach', () => {
 
   shallowSet.forEach(x => expect(isReactive(x)).toBe(false))
 })
-```
\ No newline at end of file
+```