diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3cccb451d5..f93811c606 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
 ## Unreleased
 
 ### General
--
+- Fix: 配信停止したインスタンス一覧が見れなくなる問題を修正
 
 ### Client
 -
diff --git a/packages/backend/src/server/api/endpoints/federation/instances.ts b/packages/backend/src/server/api/endpoints/federation/instances.ts
index 4ef4315fb3..36f4bf5aa6 100644
--- a/packages/backend/src/server/api/endpoints/federation/instances.ts
+++ b/packages/backend/src/server/api/endpoints/federation/instances.ts
@@ -117,9 +117,9 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 
 			if (typeof ps.suspended === 'boolean') {
 				if (ps.suspended) {
-					query.andWhere('instance.isSuspended = TRUE');
+					query.andWhere('instance.suspensionState != \'none\'');
 				} else {
-					query.andWhere('instance.isSuspended = FALSE');
+					query.andWhere('instance.suspensionState = \'none\'');
 				}
 			}