diff --git a/internal/api/user/handler.go b/internal/api/user/handler.go
index f4dea02..16bf445 100644
--- a/internal/api/user/handler.go
+++ b/internal/api/user/handler.go
@@ -8,7 +8,7 @@ import (
 type Handler struct {
 	controller *controller
 	service    *service
-	repo       UserRepo
+	repo       userRepo
 	apiPrefix  string
 }
 
diff --git a/internal/api/user/repository.go b/internal/api/user/repository.go
index c9cd5c3..87d2b2d 100644
--- a/internal/api/user/repository.go
+++ b/internal/api/user/repository.go
@@ -13,7 +13,7 @@ func newRepo(db *gorm.DB) *repo {
 	return &repo{db: db}
 }
 
-type UserRepo interface {
+type userRepo interface {
 	userCrud
 	userAuth
 }
diff --git a/internal/api/user/service.go b/internal/api/user/service.go
index fac41b0..2caa187 100644
--- a/internal/api/user/service.go
+++ b/internal/api/user/service.go
@@ -12,11 +12,11 @@ import (
 
 type service struct {
 	auth  interfaces.Auth
-	repo  UserRepo
+	repo  userRepo
 	utils interfaces.Utils
 }
 
-func newService(auth interfaces.Auth, repo UserRepo, utils interfaces.Utils) *service {
+func newService(auth interfaces.Auth, repo userRepo, utils interfaces.Utils) *service {
 	return &service{
 		auth:  auth,
 		repo:  repo,