diff --git a/web/src/pages/Edit/components/Count.vue b/web/src/pages/Edit/components/Count.vue
index 2cde211b..0118a130 100644
--- a/web/src/pages/Edit/components/Count.vue
+++ b/web/src/pages/Edit/components/Count.vue
@@ -56,6 +56,7 @@ export default {
      * @Desc: 监听数据变化
      */
     onDataChange(data) {
+      if (!data) return
       this.textStr = ''
       this.words = 0
       this.num = 0
@@ -70,7 +71,6 @@ export default {
      * @Desc: 遍历
      */
     walk(data) {
-      if (!data) return
       this.num++
       this.textStr += String(data.data.text) || ''
       if (data.children && data.children.length > 0) {