diff --git a/Documentation/data.puml b/Documentation/data.puml
index 7e6e777..48973d4 100755
--- a/Documentation/data.puml
+++ b/Documentation/data.puml
@@ -69,19 +69,21 @@ class Color {
 }
 
 class AuthController{
+    -twig: Environment
 
-    + login (requete) : int
-    + register (requete) : int
+    + login (request) : int
+    + register (request) : int
 }
 AuthController --> "- modelAuth" AuthModel
 
 class AuthModel{
-    + login (mail : string, password : string)
-    + register (mail : string, password :string)
+    + validationRegister(username : string, email : string, password : string)
+    + validationLogin (username : string, email : string, password : string)
 }
 AuthModel --> "- gateway" AuthGateway
 
 class AuthGateway{
+    -con : Connection
 
     + insert(mail : string, password : string)
     + isAccountEqual(mail : string, password : string)