diff --git a/README.MD b/README.MD
index 1c1b737..0a5d95a 100644
--- a/README.MD
+++ b/README.MD
@@ -11,6 +11,7 @@ swag init -d ./ -g ./main.go -pd
 
 编译
 ```shell
+export CGO_ENABLED=0
 go build -o iptables-helper main.go
 ```
 
diff --git a/pkg/config/config.go b/pkg/config/config.go
index 9c22210..b90563d 100644
--- a/pkg/config/config.go
+++ b/pkg/config/config.go
@@ -20,7 +20,7 @@ type ServerConfig struct {
 func DefaultConfig() *Conf {
 	return &Conf{
 		Server: &ServerConfig{
-			Addr:            ":6573",
+			Addr:            ":6575",
 			PreFork:         true,
 			CaseSensitive:   true,
 			StrictRouting:   false,