diff --git a/CHANGELOG.md b/CHANGELOG.md
index e2c226aec..aff2ed283 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,7 +22,7 @@
 -
 
 ### Server
--
+- Fix: ロールタイムラインが保存されない問題を修正
 
 ## 2023.11.1
 
diff --git a/packages/backend/src/core/RoleService.ts b/packages/backend/src/core/RoleService.ts
index d6a414694..432887b3b 100644
--- a/packages/backend/src/core/RoleService.ts
+++ b/packages/backend/src/core/RoleService.ts
@@ -87,6 +87,9 @@ export class RoleService implements OnApplicationShutdown {
 		@Inject(DI.redis)
 		private redisClient: Redis.Redis,
 
+		@Inject(DI.redisForTimelines)
+		private redisForTimelines: Redis.Redis,
+
 		@Inject(DI.redisForSub)
 		private redisForSub: Redis.Redis,
 
@@ -476,7 +479,7 @@ export class RoleService implements OnApplicationShutdown {
 	public async addNoteToRoleTimeline(note: Packed<'Note'>): Promise<void> {
 		const roles = await this.getUserRoles(note.userId);
 
-		const redisPipeline = this.redisClient.pipeline();
+		const redisPipeline = this.redisForTimelines.pipeline();
 
 		for (const role of roles) {
 			this.funoutTimelineService.push(`roleTimeline:${role.id}`, note.id, 1000, redisPipeline);