diff --git a/ui/src/components/ai-chat/component/answer-content/index.vue b/ui/src/components/ai-chat/component/answer-content/index.vue
index 532869633..a0f1ee0d4 100644
--- a/ui/src/components/ai-chat/component/answer-content/index.vue
+++ b/ui/src/components/ai-chat/component/answer-content/index.vue
@@ -61,14 +61,14 @@ const props = defineProps<{
 
 const chatMessage = (question: string, type: 'old' | 'new', other_params_data?: any) => {
   if (type === 'old') {
-    add_answer_text_list( props.chatRecord.answer_text_list)
+    add_answer_text_list(props.chatRecord.answer_text_list)
     props.sendMessage(question, other_params_data, props.chatRecord)
     props.chatManagement.write(props.chatRecord.id)
   } else {
     props.sendMessage(question, other_params_data)
   }
 }
-const add_answer_text_list=(answer_text_list:Array<string>)=>{
+const add_answer_text_list = (answer_text_list: Array<string>) => {
   answer_text_list.push('')
 }
 
@@ -82,8 +82,8 @@ function showSource(row: any) {
   }
   return false
 }
-const regenerationChart = (question: string) => {
-  props.sendMessage(question, { rechat: true })
+const regenerationChart = (chat: chatType) => {
+  props.sendMessage(chat.problem_text, { rechat: true })
 }
 const stopChat = (chat: chatType) => {
   props.chatManagement.stop(chat.id)