diff --git a/frontend/src/components/translations/TranslationForm.tsx b/frontend/src/components/translations/TranslationForm.tsx
index c4fb1dcc..a796c94b 100644
--- a/frontend/src/components/translations/TranslationForm.tsx
+++ b/frontend/src/components/translations/TranslationForm.tsx
@@ -65,7 +65,7 @@ export const TranslationForm: FC<ComponentFormProps<ITranslation>> = ({
   const { mutate: updateTranslation } = useUpdate(EntityType.TRANSLATION, {
     onError: (error: Error) => {
       rest.onError?.();
-      toast.error(error || t("message.internal_server_error"));
+      toast.error(error.message || t("message.internal_server_error"));
     },
     onSuccess() {
       rest.onSuccess?.();