diff --git a/superset-frontend/packages/superset-ui-core/src/translation/types/index.ts b/superset-frontend/packages/superset-ui-core/src/translation/types/index.ts
index 7850d1a3b5ca8..54245573289ec 100644
--- a/superset-frontend/packages/superset-ui-core/src/translation/types/index.ts
+++ b/superset-frontend/packages/superset-ui-core/src/translation/types/index.ts
@@ -28,6 +28,7 @@ export type Locale =
   | 'de'
   | 'en'
   | 'es'
+  | 'fa'
   | 'fr'
   | 'it'
   | 'ja'