diff --git a/cmd/authlibskin/config.yaml.template b/cmd/authlibskin/config.yaml.template
index 24c3ab2..62843d9 100644
--- a/cmd/authlibskin/config.yaml.template
+++ b/cmd/authlibskin/config.yaml.template
@@ -26,6 +26,10 @@ cache:
   type: ""
   # 内存缓存使用大小，单位 b
   ram: 10000000
+  # redis 服务端地址，如 127.0.0.1:6379
+  addr: ""
+  # redis 密码
+  password: ""
 
 # 位于反向代理后启用，用于记录真实 ip
 raelIP: false
diff --git a/cmd/authlibskin/main.go b/cmd/authlibskin/main.go
index 7bf4e82..b8aae5f 100644
--- a/cmd/authlibskin/main.go
+++ b/cmd/authlibskin/main.go
@@ -15,6 +15,7 @@ import (
 	"github.com/xmdhs/authlib-skin/config"
 	"github.com/xmdhs/authlib-skin/server"
 	"github.com/xmdhs/authlib-skin/utils/sign"
+	"gopkg.in/yaml.v3"
 )
 
 var configPath string
@@ -44,7 +45,7 @@ func main() {
 		rsa2048 := lo.Must(rsa.GenerateKey(rand.Reader, 4096))
 		as := sign.NewAuthlibSignWithKey(rsa2048)
 		config.RsaPriKey = lo.Must(as.GetPriKey())
-		lo.Must0(os.WriteFile(configPath, []byte(config.RsaPriKey), 0600))
+		lo.Must0(os.WriteFile(configPath, lo.Must(yaml.Marshal(config)), 0600))
 	}
 
 	s, cancel := lo.Must2(server.InitializeRoute(ctx, config))