diff --git a/source/services/database.go b/source/services/database.go
new file mode 100644
index 0000000..f84e159
--- /dev/null
+++ b/source/services/database.go
@@ -0,0 +1,35 @@
+/**
+ * Created by fbonhomm
+ * Email: flo-github@outlook.fr
+ * Licence: MIT
+ */
+
+package services
+
+import (
+    "fmt"
+    "github.com/fbonhomm/api-go/source/models"
+    "github.com/jinzhu/gorm"
+    _ "github.com/jinzhu/gorm/dialects/postgres"
+    "log"
+    "os"
+)
+
+var Db *gorm.DB
+var Err error
+
+func Database() {
+    Db, Err = gorm.Open(
+        "postgres",
+        fmt.Sprintf(
+            "host=%s port=%s dbname=%s user=%s password=%s sslmode=disable",
+            os.Getenv("DB_HOST"), os.Getenv("DB_PORT"), os.Getenv("DB_NAME"),
+            os.Getenv("DB_USER"), os.Getenv("DB_PASSWORD")),
+    )
+
+    if Err != nil {
+        log.Panic("Error connect database: ", Err)
+    }
+
+    Db.AutoMigrate(&models.User{})
+}
diff --git a/source/services/load-key.go b/source/services/jwt.go
similarity index 98%
rename from source/services/load-key.go
rename to source/services/jwt.go
index d6c7419..daf383f 100644
--- a/source/services/load-key.go
+++ b/source/services/jwt.go
@@ -20,7 +20,7 @@ var PublicKeyRefresh *ecdsa.PublicKey
 var PrivateKeyRefresh *ecdsa.PrivateKey
 var err error
 
-func init() {
+func Jwt() {
     var tmp []byte
 
     tmp, _ = ioutil.ReadFile(ROOT + "/jwt/access.public.pem")