diff --git a/ucloud-init.start b/ucloud-init.start
index 23e7620..b247189 100755
--- a/ucloud-init.start
+++ b/ucloud-init.start
@@ -43,7 +43,7 @@ setup_ssh() {
 	done  < ssh-key-list.txt
 	rm -f ssh-key-list.txt
 
-	service sshd restart
+	service -q sshd restart
 }
 
 grow_partition() {