diff --git a/rpc/user_center_func.go b/rpc/user_center_func.go
index ade213757a91a2d476ef847c61e588b8980b7d97..4f9f4264748a3e7571fef94afe1b1b2b2e744cc3 100644
--- a/rpc/user_center_func.go
+++ b/rpc/user_center_func.go
@@ -306,7 +306,7 @@ func SendSheepGameResult(matchId, winId, userId1, userId2 uint64, nick1, nick2,
 func SendCpInviteNotice(userId uint64, code, name, avatar, content, extId string) error {
 	defer utils.CheckGoPanic()
 	msg := &userProxy.CpInvite{
-		User: &userProxy.User{Id: userId, Code: code, Nick: name, Avatar: avatar},
+		User: &userProxy.User{Id: userId, Code: code, Nick: name, Avatar: avatar, ExternalId: extId},
 		Msg:  content,
 	}
 	if buffer, err := proto.Marshal(msg); err == nil {