diff --git a/packages/backend/src/queue/processors/AutoDeleteNotesProcessorService.ts b/packages/backend/src/queue/processors/AutoDeleteNotesProcessorService.ts
index 818250b36e..b44676e665 100644
--- a/packages/backend/src/queue/processors/AutoDeleteNotesProcessorService.ts
+++ b/packages/backend/src/queue/processors/AutoDeleteNotesProcessorService.ts
@@ -57,14 +57,15 @@ export class AutoDeleteNotesProcessorService {
 			const notes = await this.notesRepository.createQueryBuilder('note')
 				.where('note."userId" = :userId', { userId: user.user.id })
 				.andWhere('note.id < :untilId', { untilId })
+				.andWhere('note.id NOT IN (SELECT "noteId" FROM note_favorite WHERE "userId" = :userId)');
 				.getMany();
 
 			for (const note of notes) {
-    			if (pinnedNoteIds.includes(note.id)) {
-    				continue;
-    			}
+				if (pinnedNoteIds.includes(note.id)) {
+					continue;
+				}
 
-    			await this.noteDeleteService.delete(user, note);
+				await this.noteDeleteService.delete(user, note);
 			}
 		}