diff --git a/packages/backend/src/core/UserBlockingService.ts b/packages/backend/src/core/UserBlockingService.ts
index ca57857eb1..4ef1a60335 100644
--- a/packages/backend/src/core/UserBlockingService.ts
+++ b/packages/backend/src/core/UserBlockingService.ts
@@ -66,7 +66,6 @@ export class UserBlockingService implements OnModuleInit {
 
 	@bindThis
 	public async block(blocker: MiUser, blockee: MiUser, silent = false) {
-
 		// フォロー解除できない（＝ブロックもできない）ユーザーの場合
 		if (
 			this.serverSettings.forciblyFollowedUsers.includes(blockee.id) &&
diff --git a/packages/backend/src/core/UserFollowingService.ts b/packages/backend/src/core/UserFollowingService.ts
index 5e980f27af..d2afade4dd 100644
--- a/packages/backend/src/core/UserFollowingService.ts
+++ b/packages/backend/src/core/UserFollowingService.ts
@@ -374,7 +374,6 @@ export class UserFollowingService implements OnModuleInit {
 		},
 		silent = false,
 	): Promise<void> {
-
 		// フォロー解除できないユーザーの場合
 		if (
 			this.meta.forciblyFollowedUsers.includes(followee.id) &&
diff --git a/packages/backend/src/core/UserMutingService.ts b/packages/backend/src/core/UserMutingService.ts
index 504b7e0e1b..f4ad9e02bb 100644
--- a/packages/backend/src/core/UserMutingService.ts
+++ b/packages/backend/src/core/UserMutingService.ts
@@ -32,7 +32,6 @@ export class UserMutingService {
 
 	@bindThis
 	public async mute(user: MiUser, target: MiUser, expiresAt: Date | null = null): Promise<void> {
-
 		// フォロー解除できない（＝ミュートもできない）ユーザーの場合
 		if (
 			this.serverSettings.forciblyFollowedUsers.includes(target.id) &&
diff --git a/packages/backend/src/core/UserRenoteMutingService.ts b/packages/backend/src/core/UserRenoteMutingService.ts
index 1f5c311e3b..ccba91879e 100644
--- a/packages/backend/src/core/UserRenoteMutingService.ts
+++ b/packages/backend/src/core/UserRenoteMutingService.ts
@@ -34,7 +34,6 @@ export class UserRenoteMutingService {
 
 	@bindThis
 	public async mute(user: MiUser, target: MiUser, expiresAt: Date | null = null): Promise<void> {
-
 		// フォロー解除できない（＝リノートミュートもできない）ユーザーの場合
 		if (
 			this.serverSettings.forciblyFollowedUsers.includes(target.id) &&