diff --git a/plugins/microsoft-calendar/api-report.md b/plugins/microsoft-calendar/api-report.md
index a68b070c32..d6839f19ea 100644
--- a/plugins/microsoft-calendar/api-report.md
+++ b/plugins/microsoft-calendar/api-report.md
@@ -15,7 +15,7 @@ import { OAuthApi } from '@backstage/core-plugin-api';
 export class MicrosoftCalendarApiClient {
   constructor(options: { authApi: OAuthApi; fetchApi: FetchApi });
   // (undocumented)
-  getCalendars(params?: any): Promise<Calendar[]>;
+  getCalendars(): Promise<Calendar[]>;
   // (undocumented)
   getEvents(
     calendarId: string,