diff --git a/src/App.vue b/src/App.vue
index f71e55468d782ddaaf37f88ab6507209a35c6875..eabd84ecacfe9b82beb753684056c12c00253281 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -1,13 +1,6 @@
 <script setup>
 import {watchEffect,shallowReadonly,readonly,ref,reactive,shallowRef,computed} from 'vue'
-const count = ref(0)
-watchEffect((onCleanup)=>{
-    console.log(count.value)
-    onCleanup(()=>{
-        console.log('onCleanuponCleanup')
-        return
-    })
-})
+const refSimple
 </script>
 
 <template>