diff --git a/samples/weather-forecast/dev/widget-api-mock/index.ts b/samples/weather-forecast/dev/widget-api-mock/index.ts
index 01cb309..f116474 100644
--- a/samples/weather-forecast/dev/widget-api-mock/index.ts
+++ b/samples/weather-forecast/dev/widget-api-mock/index.ts
@@ -26,7 +26,7 @@ const apiMock: WidgetApi = {
   getLegacyAppTheme,
   getUserInformation,
   getUserList,
-  getUserInformationByExternalId
+  getUserInformationByExternalId,
 };
 
 export default apiMock;