diff --git a/app/admin/middleware/auth.go b/app/admin/middleware/auth.go
index a7519a16..69db9511 100644
--- a/app/admin/middleware/auth.go
+++ b/app/admin/middleware/auth.go
@@ -8,11 +8,20 @@ import (
 	"go-admin/tools/config"
 )
 
+// AuthInit jwt验证new
 func AuthInit() (*jwt.GinJWTMiddleware, error) {
+	timeout := time.Hour
+	if config.ApplicationConfig.Mode == "dev" {
+		timeout = time.Duration(876010) * time.Hour
+	} else {
+		if config.JwtConfig.Timeout != 0 {
+			timeout = time.Duration(config.JwtConfig.Timeout) * time.Second
+		}
+	}
 	return jwt.New(&jwt.GinJWTMiddleware{
 		Realm:           "test zone",
 		Key:             []byte(config.ApplicationConfig.JwtSecret),
-		Timeout:         time.Hour,
+		Timeout:         timeout,
 		MaxRefresh:      time.Hour,
 		PayloadFunc:     handler.PayloadFunc,
 		IdentityHandler: handler.IdentityHandler,
diff --git a/pkg/jwtauth/jwtauth.go b/pkg/jwtauth/jwtauth.go
index 082e9b3a..216a7f00 100644
--- a/pkg/jwtauth/jwtauth.go
+++ b/pkg/jwtauth/jwtauth.go
@@ -3,13 +3,13 @@ package jwtauth
 import (
 	"crypto/rsa"
 	"errors"
-	"github.com/dgrijalva/jwt-go"
-	"github.com/gin-gonic/gin"
-	config2 "go-admin/tools/config"
 	"io/ioutil"
 	"net/http"
 	"strings"
 	"time"
+
+	"github.com/dgrijalva/jwt-go"
+	"github.com/gin-gonic/gin"
 )
 
 const JwtPayloadKey = "JWT_PAYLOAD"
@@ -284,17 +284,6 @@ func (mw *GinJWTMiddleware) MiddlewareInit() error {
 		mw.SigningAlgorithm = "HS256"
 	}
 
-	mw.Timeout = time.Hour
-	if config2.JwtConfig.Timeout != 0 {
-		// TODO: token过期时长
-		mw.Timeout = time.Duration(config2.JwtConfig.Timeout) * time.Second
-	}
-
-	if config2.ApplicationConfig.Mode == "dev" {
-		// TODO: dev mode token过期时长 为 10 年
-		mw.Timeout = time.Duration(876010) * time.Hour
-	}
-
 	if mw.TimeFunc == nil {
 		mw.TimeFunc = time.Now
 	}