diff --git a/game-server/app/services/chatService.ts b/game-server/app/services/chatService.ts
index b77a75970..171d5e216 100644
--- a/game-server/app/services/chatService.ts
+++ b/game-server/app/services/chatService.ts
@@ -252,7 +252,8 @@ function createChatRec(sender: boolean, curTime: Date, targetRoleId) {
  * @param {Date} curTime
  */
 async function updateRecentChats(sender: boolean, roleId: string, targetRoleId: string, curTime: Date) {
-    const { recentPrivateChats } = await ChatInfoModel.findInfo(roleId);
+    const chatInfo = await ChatInfoModel.findInfo(roleId);
+    let recentPrivateChats = chatInfo?.recentPrivateChats||[];
     const recIdx = recentPrivateChats.findIndex(chat => { return chat.targetRoleId === targetRoleId });
     if (recIdx === -1) {
         recentPrivateChats.push(createChatRec(sender, curTime, targetRoleId));