diff --git a/packages/core-plugin-api/src/translation/useTranslationRef.test.ts b/packages/core-plugin-api/src/translation/useTranslationRef.test.ts
index 372d72eb23..54e4440928 100644
--- a/packages/core-plugin-api/src/translation/useTranslationRef.test.ts
+++ b/packages/core-plugin-api/src/translation/useTranslationRef.test.ts
@@ -51,7 +51,7 @@ describe('useTranslationRef', () => {
     };
 
     (useApi as jest.Mock).mockReturnValue({
-      addResourcesByRef: jest.fn(),
+      addResource: jest.fn(),
     });
 
     (useTranslation as jest.Mock).mockReturnValue(i18nMock);