diff --git a/socks5.go b/socks5.go
index 8fbb92d..45cd83b 100644
--- a/socks5.go
+++ b/socks5.go
@@ -128,7 +128,7 @@ func (s *SOCKS5) ServeTCP(c net.Conn) {
 				if err, ok := err.(net.Error); ok && err.Timeout() {
 					continue
 				}
-				logf("proxy-socks5 servetcp udp associate end")
+				// logf("proxy-socks5 servetcp udp associate end")
 				return
 			}
 		}
diff --git a/systemd/README.md b/systemd/README.md
index 761b6b4..2b2df3d 100644
--- a/systemd/README.md
+++ b/systemd/README.md
@@ -15,7 +15,7 @@ config file: ***server***.conf
 ```bash
 # copy config file to /etc/glider/
 mkdir /etc/glider/
-cp glider.conf.example /etc/glider/server.conf
+cp ./config/glider.conf.example /etc/glider/server.conf
 ```
 
 enable and start service: glider@***server***