diff --git a/packages/backend/migration/1752410859370-FollowingIsFollowerSuspended.js b/packages/backend/migration/1752410859370-FollowingIsFollowerSuspended.js
index 8542bcdd8b..ce63c16fb7 100644
--- a/packages/backend/migration/1752410859370-FollowingIsFollowerSuspended.js
+++ b/packages/backend/migration/1752410859370-FollowingIsFollowerSuspended.js
@@ -2,7 +2,8 @@
  * SPDX-FileCopyrightText: syuilo and misskey-project
  * SPDX-License-Identifier: AGPL-3.0-only
  */
-module.exports = class FollowingIsFollowerSuspended1752410859370 {
+
+export class FollowingIsFollowerSuspended1752410859370 {
     name = 'FollowingIsFollowerSuspended1752410859370'
 
     async up(queryRunner) {
diff --git a/packages/backend/migration/1752410900000-FollowingIsFollowerSuspendedCopySuspendedState.js b/packages/backend/migration/1752410900000-FollowingIsFollowerSuspendedCopySuspendedState.js
index 4620442a13..185d8cbe1a 100644
--- a/packages/backend/migration/1752410900000-FollowingIsFollowerSuspendedCopySuspendedState.js
+++ b/packages/backend/migration/1752410900000-FollowingIsFollowerSuspendedCopySuspendedState.js
@@ -2,7 +2,8 @@
  * SPDX-FileCopyrightText: syuilo and misskey-project
  * SPDX-License-Identifier: AGPL-3.0-only
  */
-module.exports = class FollowingIsFollowerSuspendedCopySuspendedState1752410900000 {
+
+export class FollowingIsFollowerSuspendedCopySuspendedState1752410900000 {
     name = 'FollowingIsFollowerSuspendedCopySuspendedState1752410900000'
 
     async up(queryRunner) {