diff --git a/pages/chat/chat.nvue b/pages/chat/chat.nvue
index e549e407882103f5a519d8782940737511da5700..9cbbd0a358311aa097ec64372902fdc3db0971b2 100644
--- a/pages/chat/chat.nvue
+++ b/pages/chat/chat.nvue
@@ -1227,6 +1227,10 @@
         return ids
       },
       sendMsg(msg, callback) {
+        if(this.conversation.source){
+          msg.chat_source = this.conversation.source
+        }
+        
         // console.log('sendMsg-sendMsg-sendMsg', msg);
         const uniImCo = uniCloud.importObject('uni-im-co', {
           customUI: true