diff --git a/pages/reactivity/core/reactive/reactive.test.js b/pages/reactivity/core/reactive/reactive.test.js
index f3eb4614872d74cc281a8f7eb7955d46079754fb..6addb75d8819238f140b3110f51f847aa094e5e9 100644
--- a/pages/reactivity/core/reactive/reactive.test.js
+++ b/pages/reactivity/core/reactive/reactive.test.js
@@ -17,9 +17,9 @@ describe('reactive', () => {
         expect(await objNum.text()).toBe('0')
 
         const objArr = await page.$('#obj-arr')
-        expect(await objArr.text()).toBe('["a","b","c"]')
-        
-        const arr1 = await page.$('#arr1')
+        expect(await objArr.text()).toBe('["a","b","c"]')
+
+        const arr1 = await page.$('#arr1')
         expect(await arr1.text()).toBe('[]')
 
         const updateCountBtn = await page.$('#update-count-btn')
@@ -40,18 +40,18 @@ describe('reactive', () => {
         expect(await objArr.text()).toBe('["a","b","c","d"]')
 
         const count1 = await page.$('#count1')
-        expect(await count1.text()).toBe('1')
-        
+        expect(await count1.text()).toBe('1')
+
         const updateObj_A_B_C_Btn = await page.$('#update-obj1-a-b-c-btn')
         await updateObj_A_B_C_Btn.tap()
-        expect(await count1.text()).toBe('2')
-        
-        const updateArr1Btn = await page.$('#update-arr1-btn')
-        await updateArr1Btn.tap()
-        expect(await arr1.text()).toBe('[1,2,3]')
-        
-        const updateArr1ReactiveBtn = await page.$('#update-arr1-reactive-btn')
-        await updateArr1ReactiveBtn.tap()
-        expect(await arr1.text()).toBe('[4,5,6]')
+        expect(await count1.text()).toBe('2')
+
+        const updateArr1Btn = await page.$('#update-arr1-btn')
+        await updateArr1Btn.tap()
+        expect(await arr1.text()).toBe(JSON.stringify([1, 2, 3]))
+
+        const updateArr1ReactiveBtn = await page.$('#update-arr1-reactive-btn')
+        await updateArr1ReactiveBtn.tap()
+        expect(await arr1.text()).toBe(JSON.stringify([4, 5, 6]))
     })
 })
\ No newline at end of file
diff --git a/pages/reactivity/core/reactive/reactive.uvue b/pages/reactivity/core/reactive/reactive.uvue
index f7f6a5a48fbde52271e85fccab27a6c273ce3831..b6a7abec79f37674b7058dfbb751a47965f41a32 100644
--- a/pages/reactivity/core/reactive/reactive.uvue
+++ b/pages/reactivity/core/reactive/reactive.uvue
@@ -26,7 +26,7 @@
         </view>
         <view class="flex justify-between flex-row mb-10">
             <text>arr1(spread):</text>
-            <text id="arr1">{{ arr1 }}</text>
+            <text id="arr1">{{ JSON.stringify(arr1) }}</text>
         </view>
         <button class='mb-10' id="update-count-btn" @click="updateCount">update count</button>
         <button class='mb-10' id="update-obj-str-btn" @click="updateObjStr">update obj.str</button>
@@ -66,7 +66,7 @@
 
     const obj1 = reactive({
         a: { b: { c: 'c' } }
-    })
+    } as UTSJSONObject)
 
     const count1 = ref(0)
     watchEffect(() => {