diff --git a/service/imService.go b/service/imService.go
index 84484e4..017ceee 100644
--- a/service/imService.go
+++ b/service/imService.go
@@ -234,7 +234,7 @@ func ReceiveOllamaSessionV2(modelParam proto.ModelParam, imCtx *proto.IMParamCon
 			SessionContextMap[imCtx.SessionID] = actx
 			log.Println("actx has save:", len(SessionContextMap[imCtx.SessionID]))
 			//创建消息
-			err2, msgID := CreateMessage(proto.UserToModelMsgType, imCtx.SessionID, imCtx.ModelID, imCtx.UserID, robotMsg, 1, imCtx.FunctionID) //机器人id为2,消息类型为2,状态为1
+			err2, msgID := CreateMessage(proto.ModelToUserMsgType, imCtx.SessionID, imCtx.ModelID, imCtx.UserID, robotMsg, 1, imCtx.FunctionID) //机器人id为2,消息类型为2,状态为1
 			if err2 != nil {
 				log.Println("create robot message error:", err2)
 			}