diff --git a/talkonlineweb/src/main/java/com/lyms/talkonlineweb/controller/ChatGroupController.java b/talkonlineweb/src/main/java/com/lyms/talkonlineweb/controller/ChatGroupController.java
index a453a69..05b48f3 100644
--- a/talkonlineweb/src/main/java/com/lyms/talkonlineweb/controller/ChatGroupController.java
+++ b/talkonlineweb/src/main/java/com/lyms/talkonlineweb/controller/ChatGroupController.java
@@ -99,7 +99,7 @@ public class ChatGroupController {
         Map<String, Object> rs = new HashMap<>();
 
 //        chatgroup = lymsChatgroupService.getOne(Wrappers.query(chatgroup));
-        List<LymsChatgroup> gLst = lymsChatgroupService.list(Wrappers.query(chatgroup).orderByDesc("ctime"));
+        List<LymsChatgroup> gLst = lymsChatgroupService.list(Wrappers.query(chatgroup).orderByDesc("id"));
 
         if (gLst.size()>0){
             chatgroup=gLst.get(0);