diff --git a/pages/composition-api/reactivity/computed/computed.uvue b/pages/composition-api/reactivity/computed/computed.uvue
index 2ec5d0ff46a10c6930bfc5b19b53a2eadfaa0a5f..ac6eb1b8e20e26ccde73624896a519fb3dd4e22e 100644
--- a/pages/composition-api/reactivity/computed/computed.uvue
+++ b/pages/composition-api/reactivity/computed/computed.uvue
@@ -1,6 +1,6 @@
 <template>
   <view class="page">
-    <text id="count" class="uni-common-mb">count: {{ count }}</text>
+    <text id="count" class="uni-common-mb">count: {{ count }}</text>
     <text id="double-count" class="uni-common-mb">computed double count: {{ doubleCount }}</text>
     <text id="obj-arr" class="uni-common-mb">obj.arr: {{ obj.arr }}</text>
     <text id="obj-arr-len" class="uni-common-mb">computed obj.arr.length: {{ objArrLen }}</text>
@@ -11,7 +11,7 @@
 <script setup>
   const count = ref(0)
 
-  const doubleCount = computed<number>(() : number => {
+  const doubleCount = computed(() : number => {
     return count.value * 2
   })