diff --git a/src/apis/server.ts b/src/apis/server.ts
index e185043e8c7cbb93390bb2b920c89cf6661ebd1d..7ad9bbfbce21937b45709246e94abd4883fe827d 100644
--- a/src/apis/server.ts
+++ b/src/apis/server.ts
@@ -17,6 +17,7 @@ import type {
   AxiosHeaders,
 } from 'axios';
 import { ElMessage } from 'element-plus';
+import { successMsg } from 'src/components/Message';
 
 export interface FcResponse<T> {
   error: string;
@@ -70,7 +71,7 @@ server.interceptors.response.use(
     return Promise.resolve(response);
   },
   async (error: AxiosError) => {
-    if (error.status !== 401 && error.status !== 403) {
+    if (error.status !== 401 && error.status !== 403 && error.status !== 409) {
       ElMessage({
         showClose: true,
         message:
@@ -80,6 +81,11 @@ server.interceptors.response.use(
         duration: 3000,
       });
     }
+    if (error.status === 409) {
+      // 处理错误码为409的情况
+      successMsg('已是最新对话');
+      return Promise.reject(error as any);
+    }
     return await handleStatusError(error);
   },
 );
diff --git a/src/components/dialoguePanel/DialoguePanel.vue b/src/components/dialoguePanel/DialoguePanel.vue
index 9baa34b6c69923e28889f3b5c974cf82dc0266d7..8fb4388d18fe4ebb6a54492f01dfa4b5a3e731cc 100644
--- a/src/components/dialoguePanel/DialoguePanel.vue
+++ b/src/components/dialoguePanel/DialoguePanel.vue
@@ -151,8 +151,8 @@ const handleCopy = (): void => {
 const handleLike = async (
   type: 'liked' | 'disliked' | 'report',
 ): Promise<void> => {
+  const qaRecordId = props.recordList[index.value];
   if (type === 'liked') {
-    const qaRecordId = props.recordList[index.value];
     await api.commentConversation({
       type: !isSupport.value ? 'liked' : 'none',
       qaRecordId: qaRecordId,
diff --git a/src/store/historySession.ts b/src/store/historySession.ts
index 6157073c9aad6694918758aeb4b7798952ecf94c..d0b9c0c86497a19d89c76fb35269e3e67eedda61 100644
--- a/src/store/historySession.ts
+++ b/src/store/historySession.ts
@@ -183,12 +183,6 @@ export const useHistorySessionStore = defineStore('sessionStore', () => {
   const generateSession = async (): Promise<void> => {
     const [_, res] = await api.createSession();
     if (!_ && res) {
-      // 用于处理多次点击会话造成 409 的问题
-      if (res.code === 409) {
-        successMsg(i18n.global.t('history.sessionLimit'));
-        await getHistorySession();
-        return;
-      }
       currentSelectedSession.value = res.result.conversationId;
       await getHistorySession();
     }
diff --git a/src/views/dialogue/components/DialogueSession.vue b/src/views/dialogue/components/DialogueSession.vue
index 79edc0fed09d4332df4d4076db314adb1924cab4..21e07c3c02f2d014489a166761fe5f5570ea954b 100644
--- a/src/views/dialogue/components/DialogueSession.vue
+++ b/src/views/dialogue/components/DialogueSession.vue
@@ -321,7 +321,7 @@ watch(currentSelectedSession, async (newVal) => {
           isNewSession ? uploadFilesView.value.push(item as any) : null;
         }
       });
-    isNewSession ? curPolling.startPolling() : null;
+    // isNewSession ? curPolling.startPolling() : null;
     uploadFilesView.value.sort((pre, cur) => {
       return cur.created_at - pre.created_at;
     });