diff --git a/res/lang/ar.ini b/res/lang/ar.ini
index 86393df..835fd66 100644
--- a/res/lang/ar.ini
+++ b/res/lang/ar.ini
@@ -39,7 +39,6 @@ err_perm_user = فشل في تخفيض صلاحيات المستخدم (User per
 err_pwnam = فشل في جلب معلومات المستخدم
 err_sleep = فشل في تنفيذ أمر sleep
 err_tty_ctrl = فشل في نقل تحكم الطرفية (TTY)
-err_unknown = حدث خطأ غير معروف
 err_user_gid = فشل في تعيين معرّف المجموعة (GID) للمستخدم
 err_user_init = فشل في تهيئة بيانات المستخدم
 err_user_uid = فشل في تعيين معرّف المستخدم (UID)
diff --git a/res/lang/cat.ini b/res/lang/cat.ini
index 0351223..01d9232 100644
--- a/res/lang/cat.ini
+++ b/res/lang/cat.ini
@@ -39,7 +39,6 @@ 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
 err_user_uid = error en establir l'UID de l'usuari
diff --git a/res/lang/cs.ini b/res/lang/cs.ini
index b2653d3..2adc297 100644
--- a/res/lang/cs.ini
+++ b/res/lang/cs.ini
@@ -39,7 +39,6 @@ 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 d7da11e..af8090d 100644
--- a/res/lang/de.ini
+++ b/res/lang/de.ini
@@ -39,7 +39,6 @@ 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 49accc5..a0eae31 100644
--- a/res/lang/en.ini
+++ b/res/lang/en.ini
@@ -39,7 +39,6 @@ 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
 err_user_uid = failed to set user UID
diff --git a/res/lang/es.ini b/res/lang/es.ini
index e1fbab5..5004d12 100644
--- a/res/lang/es.ini
+++ b/res/lang/es.ini
@@ -39,7 +39,6 @@ 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 728d0bd..75c7c6f 100644
--- a/res/lang/fr.ini
+++ b/res/lang/fr.ini
@@ -39,7 +39,6 @@ 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
 err_user_uid = échec de modification du UID
diff --git a/res/lang/it.ini b/res/lang/it.ini
index 3527f3e..8d749c6 100644
--- a/res/lang/it.ini
+++ b/res/lang/it.ini
@@ -39,7 +39,6 @@ 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/pl.ini b/res/lang/pl.ini
index abef3a8..cdd3f29 100644
--- a/res/lang/pl.ini
+++ b/res/lang/pl.ini
@@ -39,7 +39,6 @@ err_perm_user = nie udało się obniżyć uprawnień użytkownika
 err_pwnam = nie udało się uzyskać informacji o użytkowniku
 err_sleep = nie udało się wykonać polecenia sleep
 err_tty_ctrl = nie udało się przekazać kontroli tty
-err_unknown = wystąpił nieznany błąd
 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 eaaf8ff..25361b6 100644
--- a/res/lang/pt.ini
+++ b/res/lang/pt.ini
@@ -39,7 +39,6 @@ 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 33b4437..8148e27 100644
--- a/res/lang/pt_BR.ini
+++ b/res/lang/pt_BR.ini
@@ -39,7 +39,6 @@ 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 3f79c86..f4928cf 100644
--- a/res/lang/ro.ini
+++ b/res/lang/ro.ini
@@ -47,7 +47,6 @@ 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 3a15f54..8e9b1a0 100644
--- a/res/lang/ru.ini
+++ b/res/lang/ru.ini
@@ -39,7 +39,6 @@ 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 d6cb896..bedc690 100644
--- a/res/lang/sr.ini
+++ b/res/lang/sr.ini
@@ -39,7 +39,6 @@ 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 92143f0..40b8cbd 100644
--- a/res/lang/sv.ini
+++ b/res/lang/sv.ini
@@ -39,7 +39,6 @@ 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 048fb64..77a22ae 100644
--- a/res/lang/tr.ini
+++ b/res/lang/tr.ini
@@ -39,7 +39,6 @@ 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 3e1098c..a24731e 100644
--- a/res/lang/uk.ini
+++ b/res/lang/uk.ini
@@ -39,7 +39,6 @@ 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/res/lang/zh_CN.ini b/res/lang/zh_CN.ini
index be970eb..9960d07 100644
--- a/res/lang/zh_CN.ini
+++ b/res/lang/zh_CN.ini
@@ -39,7 +39,6 @@ err_perm_user = 用户权限降级失败
 err_pwnam = 获取用户信息失败
 
 
-
 err_user_gid = 设置用户GID失败
 err_user_init = 初始化用户失败
 err_user_uid = 设置用户UID失败
diff --git a/src/bigclock.zig b/src/bigclock.zig
index d63f0fd..4fae3a4 100644
--- a/src/bigclock.zig
+++ b/src/bigclock.zig
@@ -34,24 +34,24 @@ pub fn alphaBlit(x: usize, y: usize, tb_width: usize, tb_height: usize, cells: [
     }
 }
 
-fn toBigNumber(char: u8, bigclock: Bigclock) []const u21 {
+fn toBigNumber(char: u8, bigclock: Bigclock) [SIZE]u21 {
     const locale_chars = switch (bigclock) {
         .fa => fa.locale_chars,
         .en => en.locale_chars,
         .none => unreachable,
     };
     return switch (char) {
-        '0' => &locale_chars.ZERO,
-        '1' => &locale_chars.ONE,
-        '2' => &locale_chars.TWO,
-        '3' => &locale_chars.THREE,
-        '4' => &locale_chars.FOUR,
-        '5' => &locale_chars.FIVE,
-        '6' => &locale_chars.SIX,
-        '7' => &locale_chars.SEVEN,
-        '8' => &locale_chars.EIGHT,
-        '9' => &locale_chars.NINE,
-        ':' => &locale_chars.S,
-        else => &locale_chars.E,
+        '0' => locale_chars.ZERO,
+        '1' => locale_chars.ONE,
+        '2' => locale_chars.TWO,
+        '3' => locale_chars.THREE,
+        '4' => locale_chars.FOUR,
+        '5' => locale_chars.FIVE,
+        '6' => locale_chars.SIX,
+        '7' => locale_chars.SEVEN,
+        '8' => locale_chars.EIGHT,
+        '9' => locale_chars.NINE,
+        ':' => locale_chars.S,
+        else => locale_chars.E,
     };
 }
diff --git a/src/bigclock/Lang.zig b/src/bigclock/Lang.zig
index 4229776..6ba8cf1 100644
--- a/src/bigclock/Lang.zig
+++ b/src/bigclock/Lang.zig
@@ -7,6 +7,7 @@ pub const SIZE = WIDTH * HEIGHT;
 pub const X: u32 = if (builtin.os.tag == .linux or builtin.os.tag.isBSD()) 0x2593 else '#';
 pub const O: u32 = 0;
 
+// zig fmt: off
 pub const LocaleChars = struct {
     ZERO:   [SIZE]u21,
     ONE:    [SIZE]u21,
@@ -20,4 +21,5 @@ pub const LocaleChars = struct {
     NINE:   [SIZE]u21,
     S:      [SIZE]u21,
     E:      [SIZE]u21,
-};
\ No newline at end of file
+};
+// zig fmt: on
diff --git a/src/config/Lang.zig b/src/config/Lang.zig
index fb71b45..3360b71 100644
--- a/src/config/Lang.zig
+++ b/src/config/Lang.zig
@@ -44,7 +44,6 @@ 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",
 err_user_uid: []const u8 = "failed to set user UID",
diff --git a/src/main.zig b/src/main.zig
index 82c9888..b0d394a 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -967,6 +967,6 @@ fn getAuthErrorMsg(err: anyerror, lang: Lang) []const u8 {
         error.PamSystemError => lang.err_pam_sys,
         error.PamUserUnknown => lang.err_pam_user_unknown,
         error.PamAbort => lang.err_pam_abort,
-        else => lang.err_unknown,
+        else => @errorName(err),
     };
 }