diff --git a/components/JsonFormDialog.vue b/components/JsonFormDialog.vue
index a7c46c2..012ddd9 100644
--- a/components/JsonFormDialog.vue
+++ b/components/JsonFormDialog.vue
@@ -72,7 +72,8 @@ import { ref, computed, watch, defineComponent, h, type PropType, type VNode, ty
 import { Close, FullScreen, CopyDocument, Plus, Delete, UploadFilled } from '@element-plus/icons-vue'
 import {
     ElFormItem, ElInput, ElInputNumber, ElSwitch, ElButton,
-    ElCollapse, ElCollapseItem, ElIcon, ElMessage
+    ElCollapse, ElCollapseItem, ElIcon, ElMessage,
+    type TabPaneName
 } from 'element-plus'
 import { translateApi } from 'src/api/common'
 import { translateRichText } from 'src/tools'
@@ -199,7 +200,7 @@ function delay(ms: number) {
     return new Promise(resolve => setTimeout(resolve, ms))
 }
 
-function handleTabChange(tab: string) {
+function handleTabChange(tab: TabPaneName) {
     if (tab !== 'ZH') {
         handleCompleteData()
     }