diff --git a/Caddy启动失败.md b/Caddy启动失败.md
index d00fad7..13cfdde 100644
--- a/Caddy启动失败.md
+++ b/Caddy启动失败.md
@@ -1,6 +1,6 @@
-systemctl status caddy
 
-问题：错误信息包含 "listen tcp: lookup localhost on 8.8.8.8:53: no such host"
+
+问题：用systemctl status caddy命令，如果错误信息包含 "listen tcp: lookup localhost on 8.8.8.8:53: no such host"
 系统无法解析localhost
 
 解决方案：在/etc/hosts  末尾添加   127.0.0.1 QlikSenseLinux localhost