diff --git a/examples/sites/demos/pc/app/chart/amap/base-composition-api.vue b/examples/sites/demos/pc/app/chart/amap/base-composition-api.vue
index 0d8b1843a3..eac3646f8c 100644
--- a/examples/sites/demos/pc/app/chart/amap/base-composition-api.vue
+++ b/examples/sites/demos/pc/app/chart/amap/base-composition-api.vue
@@ -10,7 +10,7 @@ import { AutonaviMap as TinyAutonaviMap } from '@opentiny/vue'
 
 const options = ref({
   key: '4b5f2cf2cba25200cc6b68c398468899',
-  url: 'https://webapi.amap.com/maps', // 谷歌地图接口的url地址
+  url: 'https://webapi.amap.com/maps', // 高德地图接口的url地址
   v: '1.4.3',
   amap: {
     resizeEnable: true,
diff --git a/examples/sites/demos/pc/app/chart/amap/base.vue b/examples/sites/demos/pc/app/chart/amap/base.vue
index 3fd3543e61..241eb15830 100644
--- a/examples/sites/demos/pc/app/chart/amap/base.vue
+++ b/examples/sites/demos/pc/app/chart/amap/base.vue
@@ -15,7 +15,7 @@ export default {
     return {
       options: {
         key: '4b5f2cf2cba25200cc6b68c398468899',
-        url: 'https://webapi.amap.com/maps', // 谷歌地图接口的url地址
+        url: 'https://webapi.amap.com/maps', // 高德地图接口的url地址
         v: '1.4.3',
         amap: {
           resizeEnable: true,
diff --git a/examples/sites/demos/pc/app/chart/bmap/base.vue b/examples/sites/demos/pc/app/chart/bmap/base.vue
index c1b33108b8..2e5dadaebb 100644
--- a/examples/sites/demos/pc/app/chart/bmap/base.vue
+++ b/examples/sites/demos/pc/app/chart/bmap/base.vue
@@ -14,8 +14,8 @@ export default {
   data() {
     return {
       options: {
-        key: '4b5f2cf2cba25200cc6b68c398468899',
-        url: 'https://webapi.amap.com/maps', // 谷歌地图接口的url地址
+        key: 'oBvDtR6nzWtVchkY4cLHtnah1VVZQKRK',
+        url: 'https://api.map.baidu.com/api', // 百度地图接口的url地址
         v: '1.4.3',
         bmap: {
           resizeEnable: true,
diff --git a/packages/vue/src/chart/chart-core/src/chart-core.ts b/packages/vue/src/chart/chart-core/src/chart-core.ts
index e6f113850b..ad3a398de1 100644
--- a/packages/vue/src/chart/chart-core/src/chart-core.ts
+++ b/packages/vue/src/chart/chart-core/src/chart-core.ts
@@ -340,7 +340,7 @@ export default {
       if (Object.keys(this.options).length === 0) {
         this.updateChart(data)
       } else {
-        this.option = JSON.parse(JSON.stringify(this.options))
+        this.option = cloneDeep(this.options)
       }
       let { option } = this
       clearTimeout(this.timer)
@@ -527,7 +527,7 @@ export default {
     if (Object.keys(this.options).length === 0) {
       this.updateChart(data)
     } else {
-      this.option = { ...this.options }
+      this.option = cloneDeep(this.options)
     }
     let { option } = this
     option = this.afterConfigFn(option)