diff --git a/update.sh b/update.sh
index ecaf015..276c959 100755
--- a/update.sh
+++ b/update.sh
@@ -20,6 +20,7 @@ ssh $host "rm ~/webp/main_old"
 
 # 设为系统服务
 # sudo cp webp.service /etc/systemd/system/webp.service
+# sudo systemctl enable webp
 
 # 设置日志轮转
 # sudo cp webp.logrotate /etc/logrotate.d/webp