diff --git a/src-ui/src/app/services/settings.service.ts b/src-ui/src/app/services/settings.service.ts
index a145ae5a7..d511fa65f 100644
--- a/src-ui/src/app/services/settings.service.ts
+++ b/src-ui/src/app/services/settings.service.ts
@@ -79,8 +79,8 @@ export class SettingsService {
 
   getLanguageOptions(): LanguageOption[] {
     return [
-      {code: "en-US", name: $localize`English (US)`, englishName: "English (US)"},
-      {code: "en-GB", name: $localize`English (GB)`, englishName: "English (GB)"},
+      {code: "en-us", name: $localize`English (US)`, englishName: "English (US)"},
+      {code: "en-gb", name: $localize`English (GB)`, englishName: "English (GB)"},
       {code: "de", name: $localize`German`, englishName: "German"},
       {code: "nl", name: $localize`Dutch`, englishName: "Dutch"},
       {code: "fr", name: $localize`French`, englishName: "French"}