diff --git a/src/views/newMap/jointTrainingNew/chatView/chatBox.vue b/src/views/newMap/jointTrainingNew/chatView/chatBox.vue
index 3f9cce72c..1ee7ef3ac 100644
--- a/src/views/newMap/jointTrainingNew/chatView/chatBox.vue
+++ b/src/views/newMap/jointTrainingNew/chatView/chatBox.vue
@@ -612,8 +612,13 @@ export default {
         },
         changeMessageList(data) {
             this.commonMessageList.push(data.message);
+            // if (this.conversitionStateMap[data.message.memberId]) {
+            //     this.conversitionStateMap[data.message.memberId].privateMessageList.push(data.message);
+            // }
             if (this.conversitionStateMap[data.message.memberId]) {
-                this.conversitionStateMap[data.message.memberId].privateMessageList.push(data.message);
+                (this.conversitionStateMap[data.message.memberId].privateMemberList || []).forEach(member => {
+                    this.conversitionStateMap[member.memberId] && this.conversitionStateMap[member.memberId].privateMessageList.push(data.message);
+                });
             }
             if (this.commonConversation) {
                 this.messageList.push(data.message);
diff --git a/src/views/newMap/jointTrainingNew/chatView/chatContent.vue b/src/views/newMap/jointTrainingNew/chatView/chatContent.vue
index 1f9991190..07dc89012 100644
--- a/src/views/newMap/jointTrainingNew/chatView/chatContent.vue
+++ b/src/views/newMap/jointTrainingNew/chatView/chatContent.vue
@@ -164,7 +164,7 @@ export default {
     display: inline-block;
 }
 .userHeader{margin-bottom: 2px;}
-.userName{font-size: 12px;display:inline-block;}
+.userName{font-size: 12px;display:inline-block;margin-right:10px;}
 .userChatTime{font-size: 12px;display:inline-block;}
 .userBubble{
     max-width: 200px;