diff --git a/src/Umbraco.Web.UI.Client/src/packages/core/extension-registry/models/translations.model.ts b/src/Umbraco.Web.UI.Client/src/packages/core/extension-registry/models/translations.model.ts
index 974c6ff2e2..2f0b3ac679 100644
--- a/src/Umbraco.Web.UI.Client/src/packages/core/extension-registry/models/translations.model.ts
+++ b/src/Umbraco.Web.UI.Client/src/packages/core/extension-registry/models/translations.model.ts
@@ -1,6 +1,6 @@
 import type { ManifestWithLoaderIncludingDefaultExport } from '@umbraco-cms/backoffice/extension-api';
 
-export type UmbTranslationEntry = string;
+export type UmbTranslationEntry = string | ((...args: unknown[]) => string);
 export type UmbTranslationsDictionary = Record<string, Record<string, UmbTranslationEntry>>;
 
 export interface ManifestTranslations extends ManifestWithLoaderIncludingDefaultExport<UmbTranslationsDictionary> {