diff --git a/Passepartout-iOS/Scenes/About/CreditsViewController.swift b/Passepartout-iOS/Scenes/About/CreditsViewController.swift
index a6591d2a..60ff1929 100644
--- a/Passepartout-iOS/Scenes/About/CreditsViewController.swift
+++ b/Passepartout-iOS/Scenes/About/CreditsViewController.swift
@@ -32,7 +32,7 @@ class CreditsViewController: UITableViewController, TableModelHost {
     private let notices = AppConstants.Notice.all
 
     private let languages = AppConstants.Translations.authorByLanguage.keys.sorted {
-        return Utils.localizedCountry($0) < Utils.localizedCountry($1)
+        return Utils.localizedLanguage($0) < Utils.localizedLanguage($1)
     }
 
     // MARK: TableModelHost
diff --git a/Passepartout/Sources/Utils.swift b/Passepartout/Sources/Utils.swift
index 5eee4c0b..5b4b11cd 100644
--- a/Passepartout/Sources/Utils.swift
+++ b/Passepartout/Sources/Utils.swift
@@ -137,8 +137,8 @@ public class Utils {
         return Locale.current.localizedString(forRegionCode: code) ?? code
     }
 
-    public static func localizedLanguage(_ code: String) -> String? {
-        return Locale.current.localizedString(forLanguageCode: code)
+    public static func localizedLanguage(_ code: String) -> String {
+        return Locale.current.localizedString(forLanguageCode: code) ?? code
     }
     
     private init() {