diff --git a/src/modules/nms_cxy/controller/system.go b/src/modules/nms_cxy/controller/system.go
index 1073d03..920cb44 100644
--- a/src/modules/nms_cxy/controller/system.go
+++ b/src/modules/nms_cxy/controller/system.go
@@ -244,7 +244,7 @@ func (s *SystemController) RebootApp(c *gin.Context) {
 	go func() {
 		_, err := cmd.ExecWithCheck("nohup", "sh", "-c", "sleep 2s && service omc restart", "> /dev/null 2>&1 &\n")
 		if err != nil {
-			fmt.Println(fmt.Sprintf("NE service reboot error %s", err.Error()))
+			fmt.Printf("NE service reboot error %s \n", err.Error())
 			return
 		}
 	}()