diff --git a/modules/config/controller/robot/boss.go b/modules/config/controller/robot/boss.go
index bb19fe9b..8593e9c7 100644
--- a/modules/config/controller/robot/boss.go
+++ b/modules/config/controller/robot/boss.go
@@ -34,7 +34,7 @@ func init() {
 						}
 					}
 
-					ctx.Send(strings.Join(buf.String(), "\n"))
+					ctx.Send(buf.String())
 				}
 
 			}