diff --git a/packages/backend/src/models/entities/note-thread-muting.ts b/packages/backend/src/models/entities/note-thread-muting.ts
index f604054b2..325bcfc1b 100644
--- a/packages/backend/src/models/entities/note-thread-muting.ts
+++ b/packages/backend/src/models/entities/note-thread-muting.ts
@@ -37,5 +37,5 @@ export class NoteThreadMuting {
 		array: true,
 		default: [],
 	})
-	public mutingNotificationTypes: typeof notificationTypes[number][];
+	public mutingNotificationTypes: typeof noteNotificationTypes[number][];
 }