diff --git a/packages/backend/src/core/entities/NoteEntityService.ts b/packages/backend/src/core/entities/NoteEntityService.ts
index ec5a3dc9b5..2ffe5f1c21 100644
--- a/packages/backend/src/core/entities/NoteEntityService.ts
+++ b/packages/backend/src/core/entities/NoteEntityService.ts
@@ -43,7 +43,7 @@ export class NoteEntityService implements OnModuleInit {
 		private pollsRepository: PollsRepository,
 
 		@Inject(DI.pollVotesRepository)
-		private sRepository: PollVotesRepository,
+		private pollVotesRepository: PollVotesRepository,
 
 		@Inject(DI.noteReactionsRepository)
 		private noteReactionsRepository: NoteReactionsRepository,
diff --git a/packages/backend/src/server/api/endpoints/i/notifications.ts b/packages/backend/src/server/api/endpoints/i/notifications.ts
index beca565025..e3897d38bd 100644
--- a/packages/backend/src/server/api/endpoints/i/notifications.ts
+++ b/packages/backend/src/server/api/endpoints/i/notifications.ts
@@ -43,10 +43,10 @@ export const paramDef = {
 		markAsRead: { type: 'boolean', default: true },
 		// 後方互換のため、廃止された通知タイプも受け付ける
 		includeTypes: { type: 'array', items: {
-			type: 'string', enum: [ ...notificationTypes, ...obsoleteNotificationTypes ],
+			type: 'string', enum: [...notificationTypes, ...obsoleteNotificationTypes],
 		} },
 		excludeTypes: { type: 'array', items: {
-			type: 'string', enum: [ ...notificationTypes, ...obsoleteNotificationTypes ],
+			type: 'string', enum: [...notificationTypes, ...obsoleteNotificationTypes],
 		} },
 	},
 	required: [],