diff --git a/modules/auth/controller/role.go b/modules/auth/controller/role.go
index 1c96b79..bf401a3 100755
--- a/modules/auth/controller/role.go
+++ b/modules/auth/controller/role.go
@@ -11,11 +11,11 @@ import (
 )
 
 type RoleController struct {
-	roleSvc service.RoleService
+	roleSvc *service.RoleService
 }
 
 func NewRoleController(
-	roleSvc service.RoleService,
+	roleSvc *service.RoleService,
 ) *RoleController {
 	return &RoleController{
 		roleSvc: roleSvc,
diff --git a/modules/auth/controller/user.go b/modules/auth/controller/user.go
index acbcc2d..cd3157d 100755
--- a/modules/auth/controller/user.go
+++ b/modules/auth/controller/user.go
@@ -11,13 +11,13 @@ import (
 
 type UserController struct {
 	conf *config.Config
-	user service.UserService
+	user *service.UserService
 	jwt  *jwt.JWT
 }
 
 func NewUserController(
 	conf *config.Config,
-	user service.UserService,
+	user *service.UserService,
 	jwt *jwt.JWT,
 ) *UserController {
 	return &UserController{
diff --git a/modules/auth/routes/routes.go b/modules/auth/routes/routes.go
index b5cfef5..f05a54c 100755
--- a/modules/auth/routes/routes.go
+++ b/modules/auth/routes/routes.go
@@ -13,16 +13,16 @@ import (
 
 type Route struct {
 	svc        *http.Service
-	user       controller.UserController
-	role       controller.RoleController
-	permission controller.PermissionController
+	user       *controller.UserController
+	role       *controller.RoleController
+	permission *controller.PermissionController
 }
 
 func NewRoute(
 	svc *http.Service,
-	role controller.RoleController,
-	user controller.UserController,
-	permission controller.PermissionController,
+	role *controller.RoleController,
+	user *controller.UserController,
+	permission *controller.PermissionController,
 ) contracts.Route {
 	return &Route{
 		svc:        svc,
diff --git a/modules/auth/service/role.go b/modules/auth/service/role.go
index 78d1935..e497555 100755
--- a/modules/auth/service/role.go
+++ b/modules/auth/service/role.go
@@ -11,12 +11,12 @@ import (
 )
 
 type RoleService struct {
-	dao  dao.RoleDao
+	dao  *dao.RoleDao
 	uuid *uuid.Generator
 }
 
 func NewRoleService(
-	dao dao.RoleDao,
+	dao *dao.RoleDao,
 	uuid *uuid.Generator,
 ) *RoleService {
 	return &RoleService{
diff --git a/modules/auth/service/user.go b/modules/auth/service/user.go
index 8f0d816..f2af901 100755
--- a/modules/auth/service/user.go
+++ b/modules/auth/service/user.go
@@ -9,14 +9,14 @@ import (
 )
 
 type UserService struct {
-	userRoleDao dao.UserRoleDao
-	userDao     dao.UserDao
+	userRoleDao *dao.UserRoleDao
+	userDao     *dao.UserDao
 	jwt         *jwt.JWT
 }
 
 func NewUserService(
-	userRoleDao dao.UserRoleDao,
-	userDao dao.UserDao,
+	userRoleDao *dao.UserRoleDao,
+	userDao *dao.UserDao,
 	jwt *jwt.JWT,
 ) *UserService {
 	return &UserService{
diff --git a/modules/system/routes/routes.go b/modules/system/routes/routes.go
index 9247ef6..3f3138d 100644
--- a/modules/system/routes/routes.go
+++ b/modules/system/routes/routes.go
@@ -9,11 +9,11 @@ import (
 )
 
 type Route struct {
-	captcha controller.CaptchaController
+	captcha *controller.CaptchaController
 	svc     *http.Service
 }
 
-func NewRoute(captcha controller.CaptchaController, svc *http.Service) contracts.Route {
+func NewRoute(captcha *controller.CaptchaController, svc *http.Service) contracts.Route {
 	return &Route{captcha: captcha, svc: svc}
 }