diff --git a/lib/modele/api/request_api.dart b/lib/modele/api/request_api.dart
index 2d983d1..774016f 100644
--- a/lib/modele/api/request_api.dart
+++ b/lib/modele/api/request_api.dart
@@ -111,10 +111,12 @@ class RequestApi implements IDataStrategy {
         return Tuple2<bool, String>(true, json['token'].toString());
       }
       if (response.statusCode == 401) {
-        return const Tuple2<bool, String>(false, "UNAUTHORIZED");
+        return const Tuple2<bool, String>(
+            false, "Wrong Password, enter it carrefully !");
       }
       if (response.statusCode == 404) {
-        return const Tuple2<bool, String>(false, "Not found the email");
+        return const Tuple2<bool, String>(
+            false, "Account not found, please verify your credentials.");
       }
     } on SocketException catch (_) {
       return const Tuple2(false, "No connection");
@@ -136,11 +138,12 @@ class RequestApi implements IDataStrategy {
         return Tuple2(true, json['token'].toString());
       }
       if (response.statusCode == 400) {
-        return const Tuple2(false, "400 BAD REQUEST - Json mal formaté");
+        return const Tuple2(false,
+            "L'application rendontre une erreur inconnue, veuillez réessayer.");
       }
       if (response.statusCode == 409) {
         return const Tuple2(
-            false, "409 CONFLICT - Déja un compte avec cet email");
+            false, "Un compte est déjà enregistré avec cet email!");
       }
     } on SocketException catch (_) {
       return const Tuple2(false, "No connection");
@@ -267,7 +270,7 @@ class RequestApi implements IDataStrategy {
       final response = await http.get(Uri.parse('$urlApi/user/info'),
           headers: <String, String>{'Authorization': token});
       if (response.statusCode == 200) {
-        Map<String,dynamic> json = jsonDecode(response.body);
+        Map<String, dynamic> json = jsonDecode(response.body);
 
         return Tuple2(true, json);
       }