diff --git a/res/lang/cat.ini b/res/lang/cat.ini
index 541898b..c7c50fb 100644
--- a/res/lang/cat.ini
+++ b/res/lang/cat.ini
@@ -37,6 +37,7 @@ err_perm_group = error en degradar els permisos de grup
 err_perm_user = error en degradar els permisos de l'usuari
 err_pwnam = error en obtenir la informació de l'usuari
 
+
 err_unknown = ha ocorregut un error desconegut
 err_user_gid = error en establir el GID de l'usuari
 err_user_init = error en inicialitzar usuari
diff --git a/res/lang/cs.ini b/res/lang/cs.ini
index 5beac01..8b2d649 100644
--- a/res/lang/cs.ini
+++ b/res/lang/cs.ini
@@ -38,6 +38,7 @@ err_perm_user = nepodařilo se snížit uživatelská oprávnění
 err_pwnam = nelze získat informace o uživateli
 
 
+
 err_user_gid = nastavení GID uživatele selhalo
 err_user_init = inicializace uživatele selhala
 err_user_uid = nastavení UID uživateli selhalo
diff --git a/res/lang/de.ini b/res/lang/de.ini
index 30a8f44..f57b042 100644
--- a/res/lang/de.ini
+++ b/res/lang/de.ini
@@ -38,6 +38,7 @@ err_perm_user = Fehler beim heruntersetzen der Nutzer Berechtigungen
 err_pwnam = Holen der Benutzerinformationen fehlgeschlagen
 
 
+
 err_user_gid = Fehler beim setzen der Gruppen Id des Nutzers
 err_user_init = Initialisierung des Nutzers fehlgeschlagen
 err_user_uid = Setzen der Benutzer Id fehlgeschlagen
diff --git a/res/lang/en.ini b/res/lang/en.ini
index f08cca1..b3ff320 100644
--- a/res/lang/en.ini
+++ b/res/lang/en.ini
@@ -6,7 +6,7 @@ err_alloc = failed memory allocation
 err_bounds = out-of-bounds index
 err_brightness_change = failed to change brightness
 err_chdir = failed to open home folder
-
+err_config = unable to parse config file
 err_console_dev = failed to access console
 err_dgn_oob = log message
 err_domain = invalid domain
@@ -37,6 +37,7 @@ err_perm_group = failed to downgrade group permissions
 err_perm_user = failed to downgrade user permissions
 err_pwnam = failed to get user info
 err_sleep = failed to execute sleep command
+err_tty_ctrl = tty control transfer failed
 err_unknown = an unknown error occurred
 err_user_gid = failed to set user GID
 err_user_init = failed to initialize user
@@ -51,7 +52,7 @@ logout = logged out
 no_x11_support = x11 support disabled at compile-time
 normal = normal
 numlock = numlock
-
+other = other
 password = password
 restart = reboot
 shell = shell
diff --git a/res/lang/es.ini b/res/lang/es.ini
index 23ec27c..abb5156 100644
--- a/res/lang/es.ini
+++ b/res/lang/es.ini
@@ -38,6 +38,7 @@ err_perm_user = error al degradar los permisos del usuario
 err_pwnam = error al obtener la información del usuario
 
 
+
 err_user_gid = error al establecer el GID del usuario
 err_user_init = error al inicializar usuario
 err_user_uid = error al establecer el UID del usuario
diff --git a/res/lang/fr.ini b/res/lang/fr.ini
index a2f4566..852f227 100644
--- a/res/lang/fr.ini
+++ b/res/lang/fr.ini
@@ -1,4 +1,4 @@
-
+authenticating = authentification...
 brightness_down = diminuer la luminosité
 brightness_up = augmenter la luminosité
 capslock = verr.maj
@@ -6,7 +6,7 @@ err_alloc = échec d'allocation mémoire
 err_bounds = indice hors-limite
 err_brightness_change = échec du changement de luminosité
 err_chdir = échec de l'ouverture du répertoire home
-
+err_config = échec de lecture du fichier de configuration
 err_console_dev = échec d'accès à la console
 err_dgn_oob = message
 err_domain = domaine invalide
@@ -36,7 +36,8 @@ err_perm_dir = échec de changement de répertoire
 err_perm_group = échec du déclassement des permissions de groupe
 err_perm_user = échec du déclassement des permissions utilisateur
 err_pwnam = échec de lecture des infos utilisateur
-
+err_sleep = échec de l'exécution de la commande de veille
+err_tty_ctrl = échec du transfert de contrôle du terminal
 err_unknown = une erreur inconnue est survenue
 err_user_gid = échec de modification du GID
 err_user_init = échec d'initialisation de l'utilisateur
@@ -51,7 +52,7 @@ logout = déconnecté
 no_x11_support = support pour x11 désactivé lors de la compilation
 normal = normal
 numlock = verr.num
-
+other = autre
 password = mot de passe
 restart = redémarrer
 shell = shell
diff --git a/res/lang/it.ini b/res/lang/it.ini
index e9ba7c0..d594193 100644
--- a/res/lang/it.ini
+++ b/res/lang/it.ini
@@ -38,6 +38,7 @@ err_perm_user = impossibile ridurre permessi utente
 err_pwnam = impossibile ottenere dati utente
 
 
+
 err_user_gid = impossibile impostare GID utente
 err_user_init = impossibile inizializzare utente
 err_user_uid = impossible impostare UID utente
diff --git a/res/lang/normalize_lang_files.py b/res/lang/normalize_lang_files.py
old mode 100644
new mode 100755
diff --git a/res/lang/pl.ini b/res/lang/pl.ini
index 37d4ff2..9d78b22 100644
--- a/res/lang/pl.ini
+++ b/res/lang/pl.ini
@@ -38,6 +38,7 @@ err_perm_user = nie udało się obniżyć uprawnień użytkownika
 err_pwnam = nie udało się uzyskać informacji o użytkowniku
 
 
+
 err_user_gid = nie udało się ustawić GID użytkownika
 err_user_init = nie udało się zainicjalizować użytkownika
 err_user_uid = nie udało się ustawić UID użytkownika
diff --git a/res/lang/pt.ini b/res/lang/pt.ini
index 5d117d7..e7dff51 100644
--- a/res/lang/pt.ini
+++ b/res/lang/pt.ini
@@ -38,6 +38,7 @@ err_perm_user = erro ao reduzir as permissões do utilizador
 err_pwnam = erro ao obter informação do utilizador
 
 
+
 err_user_gid = erro ao definir o GID do utilizador
 err_user_init = erro ao iniciar o utilizador
 err_user_uid = erro ao definir o UID do utilizador
diff --git a/res/lang/pt_BR.ini b/res/lang/pt_BR.ini
index f47fc00..ab03864 100644
--- a/res/lang/pt_BR.ini
+++ b/res/lang/pt_BR.ini
@@ -38,6 +38,7 @@ err_perm_user = não foi possível reduzir as permissões de usuário
 err_pwnam = não foi possível obter informações do usuário
 
 
+
 err_user_gid = não foi possível definir o GID do usuário
 err_user_init = não foi possível iniciar o usuário
 err_user_uid = não foi possível definir o UID do usuário
diff --git a/res/lang/ro.ini b/res/lang/ro.ini
index 89e92be..43eb1a4 100644
--- a/res/lang/ro.ini
+++ b/res/lang/ro.ini
@@ -46,6 +46,7 @@ err_perm_user = nu s-a putut face downgrade permisiunilor de utilizator
 
 
 
+
 login = utilizator
 logout = opreşte sesiunea
 
diff --git a/res/lang/ru.ini b/res/lang/ru.ini
index a67568a..9791065 100644
--- a/res/lang/ru.ini
+++ b/res/lang/ru.ini
@@ -38,6 +38,7 @@ err_perm_user = не удалось понизить права доступа 
 err_pwnam = не удалось получить информацию о пользователе
 
 
+
 err_user_gid = не удалось установить GID пользователя
 err_user_init = не удалось инициализировать пользователя
 err_user_uid = не удалось установить UID пользователя
diff --git a/res/lang/sr.ini b/res/lang/sr.ini
index 96b73d8..f5ccea8 100644
--- a/res/lang/sr.ini
+++ b/res/lang/sr.ini
@@ -38,6 +38,7 @@ err_perm_user = neuspijesno snizavanje dozvola korisnika
 err_pwnam = neuspijesno skupljanje informacija o korisniku
 
 
+
 err_user_gid = neuspijesno postavljanje korisničkog GID-a
 err_user_init = neuspijensa inicijalizacija korisnika
 err_user_uid = neuspijesno postavljanje UID-a korisnika
diff --git a/res/lang/sv.ini b/res/lang/sv.ini
index 7ace439..0a3de58 100644
--- a/res/lang/sv.ini
+++ b/res/lang/sv.ini
@@ -38,6 +38,7 @@ err_perm_user = misslyckades att nergradera användarbehörigheter
 err_pwnam = misslyckades att hämta användarinfo
 
 
+
 err_user_gid = misslyckades att ställa in användar-GID
 err_user_init = misslyckades att initialisera användaren
 err_user_uid = misslyckades att ställa in användar-UID
diff --git a/res/lang/tr.ini b/res/lang/tr.ini
index 32dae6e..3e7ce4c 100644
--- a/res/lang/tr.ini
+++ b/res/lang/tr.ini
@@ -38,6 +38,7 @@ err_perm_user = kullanici izinleri dusurulemedi
 err_pwnam = kullanici bilgileri alinamadi
 
 
+
 err_user_gid = kullanici icin GID ayarlanamadi
 err_user_init = kullanici oturumu baslatilamadi
 err_user_uid = kullanici icin UID ayarlanamadi
diff --git a/res/lang/uk.ini b/res/lang/uk.ini
index 76d48b5..dde7da7 100644
--- a/res/lang/uk.ini
+++ b/res/lang/uk.ini
@@ -38,6 +38,7 @@ err_perm_user = не вдалося понизити права доступу 
 err_pwnam = не вдалося отримати дані користувача
 
 
+
 err_user_gid = не вдалося змінити GID користувача
 err_user_init = не вдалося ініціалізувати користувача
 err_user_uid = не вдалося змінити UID користувача
diff --git a/src/config/Lang.zig b/src/config/Lang.zig
index a8ff9fc..389c4ac 100644
--- a/src/config/Lang.zig
+++ b/src/config/Lang.zig
@@ -42,6 +42,7 @@ err_perm_group: []const u8 = "failed to downgrade group permissions",
 err_perm_user: []const u8 = "failed to downgrade user permissions",
 err_pwnam: []const u8 = "failed to get user info",
 err_sleep: []const u8 = "failed to execute sleep command",
+err_tty_ctrl: []const u8 = "tty control transfer failed",
 err_unknown: []const u8 = "an unknown error occurred",
 err_user_gid: []const u8 = "failed to set user GID",
 err_user_init: []const u8 = "failed to initialize user",
diff --git a/src/main.zig b/src/main.zig
index a22daa6..16a1e39 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -854,7 +854,7 @@ fn getAuthErrorMsg(err: anyerror, lang: Lang) []const u8 {
         error.SetUserGidFailed => lang.err_user_gid,
         error.SetUserUidFailed => lang.err_user_uid,
         error.ChangeDirectoryFailed => lang.err_perm_dir,
-        error.TtyControlTransferFailed => "tty control transfer failed",
+        error.TtyControlTransferFailed => lang.err_tty_ctrl,
         error.SetPathFailed => lang.err_path,
         error.PamAccountExpired => lang.err_pam_acct_expired,
         error.PamAuthError => lang.err_pam_auth,