diff --git a/README.md b/README.md
index 73bba4b..6fbb6da 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
 # Go API Template
 
+![Version](https://img.shields.io/badge/version-1.0.5-blue)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 
 This is a production-ready Go backend API template designed to kickstart your next project.
@@ -14,13 +15,7 @@ This is a production-ready Go backend API template designed to kickstart your ne
 - **Modular Structure**: Organized into `models`, `database`, `handlers`, `middleware`, `repositories`, and `services`.
 - **Testing System**: Includes a robust testing framework for unit and integration tests.
 
-## Project Structure
-
-## Prerequisites
-
-- Go 1.23 or higher
-- Docker and Docker Compose
-- Make file
+## Setup
 
 ### 1. Create a New Repository
 
@@ -53,4 +48,3 @@ Contributions are welcome! Please open an issue or submit a pull request for any
 ## License
 
 This project is licensed under the **MIT License**. See the [LICENSE](LICENSE) file for details.
-
diff --git a/internal/api/handlers/user_handler.go b/internal/api/handlers/user_handler.go
index a93c3d0..88a96c9 100644
--- a/internal/api/handlers/user_handler.go
+++ b/internal/api/handlers/user_handler.go
@@ -39,7 +39,7 @@ func CreateUser(userService services.UserService) http.HandlerFunc {
 
 		// call here services
 
-		err = userService.CreateUser(user)
+		err = userService.CreateUser(&user)
 		if err != nil {
 			response.WriteJson(w, http.StatusInternalServerError, response.GeneralError(err))
 			return
diff --git a/internal/api/middleware/auth_middleware.go b/internal/api/middleware/auth_middleware.go
index 617610b..7c2adae 100644
--- a/internal/api/middleware/auth_middleware.go
+++ b/internal/api/middleware/auth_middleware.go
@@ -2,25 +2,26 @@ package middleware
 
 import (
 	"net/http"
-)
 
-func Auth(next http.Handler) http.HandlerFunc {
-	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		// Extract the token from the request headers
-		token := r.Header.Get("Authorization")
+	"github.com/gauravst/go-api-template/internal/config"
+)
 
-		if !isValidToken(token) {
-			http.Error(w, "Unauthorized", http.StatusUnauthorized)
-			return
-		}
+func Auth(cfg *config.Config, authService *services.AuthService) func(http.Handler) http.Handler {
+	return func(next http.Handler) http.Handler {
+		return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			// Extract the token from the request headers
+			cookie, err := r.Cookie("accessToken")
+			if err != nil {
+				http.Error(w, "Unauthorized", http.StatusUnauthorized)
+				return
+			}
+			token := cookie.Value
 
-		// If the token is valid, call the next handler
-		next.ServeHTTP(w, r)
-	})
-}
+			// refresh token
+			// logout or set new access token here based on status
 
-func isValidToken(token string) bool {
-	// In a real application, you would validate the token against a database or a JWT library
-	// For this example, we'll assume the token is valid if it's not empty
-	return token != ""
+			// If the token is valid, call the next handler
+			next.ServeHTTP(w, r)
+		})
+	}
 }
diff --git a/internal/database/database.go b/internal/database/database.go
index 5960cff..9c50262 100644
--- a/internal/database/database.go
+++ b/internal/database/database.go
@@ -10,11 +10,16 @@ import (
 var DB *sql.DB
 
 func InitDB(uri string) {
-	DB, err := sql.Open("postgres", uri)
+	var err error
+	DB, err = sql.Open("postgres", uri)
 	if err != nil {
 		log.Fatalf("Error opening database: %v", err)
 	}
 
+	if DB == nil {
+		log.Fatal("database connection is nil")
+	}
+
 	err = DB.Ping()
 	if err != nil {
 		log.Fatalf("Error connecting to the database: %v", err)
diff --git a/internal/services/user_service.go b/internal/services/user_service.go
index 9a3d753..0e37f17 100644
--- a/internal/services/user_service.go
+++ b/internal/services/user_service.go
@@ -9,9 +9,9 @@ import (
 )
 
 type UserService interface {
-	CreateUser(user models.User) error
+	CreateUser(user *models.User) error
 	GetUserByID(id int) (*models.User, error)
-	UpdateUser(user models.User) error
+	UpdateUser(user *models.User) error
 	DeleteUser(id int) error
 }
 
@@ -25,12 +25,12 @@ func NewUserService(userRepo repositories.UserRepository) UserService {
 	}
 }
 
-func (s *userService) CreateUser(user models.User) error {
+func (s *userService) CreateUser(user *models.User) error {
 	if user.Name == "" {
 		return errors.New("user name cannot be empty")
 	}
 
-	err := s.userRepo.CreateUser(&user)
+	err := s.userRepo.CreateUser(user)
 	if err != nil {
 		return fmt.Errorf("failed to create user: %w", err)
 	}
@@ -49,12 +49,12 @@ func (s *userService) GetUserByID(id int) (*models.User, error) {
 }
 
 // UpdateUser updates an existing user
-func (s *userService) UpdateUser(user models.User) error {
+func (s *userService) UpdateUser(user *models.User) error {
 	if user.Name == "" {
 		return errors.New("user name cannot be empty")
 	}
 
-	err := s.userRepo.UpdateUser(&user)
+	err := s.userRepo.UpdateUser(user)
 	if err != nil {
 		return fmt.Errorf("failed to update user: %w", err)
 	}
diff --git a/internal/utils/response/response.go b/internal/utils/response/response.go
index 3fd8877..0dca64d 100644
--- a/internal/utils/response/response.go
+++ b/internal/utils/response/response.go
@@ -26,6 +26,10 @@ func WriteJson(w http.ResponseWriter, status int, data interface{}) error {
 	return json.NewEncoder(w).Encode(data)
 }
 
+func RedirectToURL(w http.ResponseWriter, r *http.Request, url string, status int) {
+	http.Redirect(w, r, url, status)
+}
+
 func GeneralError(err error) Response {
 	return Response{
 		Status: StatusError,
diff --git a/makefile b/makefile
index 90e00ef..8ad1952 100644
--- a/makefile
+++ b/makefile
@@ -1,6 +1,10 @@
 include .env
 export
 
+# template migrate Variables
+OLD_IMPORT=github.com/gauravst/go-api-template
+OLD_CMD_DIR=cmd/go-api-template
+
 # Variables
 BINARY_NAME=go-api-template
 GO_FILES=$(shell find . -name '*.go' -not -path './vendor/*')
@@ -86,6 +90,29 @@ docker-all: docker-build docker-run
 # Run all checks (format, test, build)
 check: fmt test build
 
+# template migrate 
+setup:
+	@echo "Enter your GitHub username :-"
+	@read USERNAME; \
+		echo "Enter your project name :-"; \
+	read PROJECT; \
+	LOWER_USERNAME=$$(echo $$USERNAME | tr '[:upper:]' '[:lower:]'); \
+	LOWER_PROJECT=$$(echo $$PROJECT | tr '[:upper:]' '[:lower:]'); \
+	NEW_IMPORT=github.com/$$LOWER_USERNAME/$$LOWER_PROJECT; \
+	NEW_CMD_DIR=cmd/$$LOWER_PROJECT; \
+	echo "Replacing imports..."; \
+	find . -type f -name "*.go" -exec sed -i 's|$(OLD_IMPORT)|'$$NEW_IMPORT'|g' {} +; \
+	find . -type f -name "go.mod" -exec sed -i 's|$(OLD_IMPORT)|'$$NEW_IMPORT'|g' {} +; \
+	find . -type f -name "go.sum" -exec sed -i 's|$(OLD_IMPORT)|'$$NEW_IMPORT'|g' {} +; \
+	echo "Renaming main.go..."; \
+	mkdir -p $$NEW_CMD_DIR; \
+	mv $(OLD_CMD_DIR)/main.go $$NEW_CMD_DIR/main.go; \
+	rm -rf $(OLD_CMD_DIR); \
+	echo "Updating Makefile..."; \
+	sed -i 's|OLD_IMPORT=$(OLD_IMPORT)|OLD_IMPORT='$$NEW_IMPORT'|g' makefile; \
+	sed -i 's|OLD_CMD_DIR=$(OLD_CMD_DIR)|OLD_CMD_DIR='$$NEW_CMD_DIR'|g' makefile; \
+	echo "Setup completed!"
+
 # Help (list all targets)
 help:
 	@echo "Available targets:"
@@ -104,3 +131,4 @@ help:
 	@echo "  docker-rmi    - Remove the Docker image"
 	@echo "  docker-clean  - Clean up Docker resources (stop, remove container, and remove image)"
 	@echo "  docker-all    - Build and run the Docker container"
+	@echo "  setup     - To Setup Project"