1 files changed, 2 insertions, 2 deletions
diff --git a/packages/backend/src/core/SearchService.ts b/packages/backend/src/core/SearchService.ts
index d16f9eb6bd..0063dbc762 100644
--- a/packages/backend/src/core/SearchService.ts
+++ b/packages/backend/src/core/SearchService.ts
@@ -85,14 +85,14 @@ const fileTypes = {
 };
 
 // Make sure to regenerate misskey-js and check search.note.vue after changing these
-export const fileTypeCategories = ['image', 'video', 'audio', 'module', 'flash'] as const;
+export const fileTypeCategories = ['image', 'video', 'audio', 'module', 'flash', null] as const;
 export type FileTypeCategory = typeof fileTypeCategories[number];
 
 export type SearchOpts = {
 	userId?: MiNote['userId'] | null;
 	channelId?: MiNote['channelId'] | null;
 	host?: string | null;
-	filetype?: FileTypeCategory | null;
+	filetype?: FileTypeCategory;
 	order?: string | null;
 	disableMeili?: boolean | null;
 };