diff --git a/locales/index.d.ts b/locales/index.d.ts
index 7b8dccaee5..ab57d89f2c 100644
--- a/locales/index.d.ts
+++ b/locales/index.d.ts
@@ -2159,9 +2159,9 @@ export interface Locale {
             "targetUserPattern": string;
             "reporterPattern": string;
             "reportContentPattern": string;
-            "list": string;
-            "resolver": string;
         };
+        "list": string;
+        "resolver": string;
     };
 }
 declare const locales: {
diff --git a/locales/ja-JP.yml b/locales/ja-JP.yml
index 0a2f8eec10..cc0a777e0f 100644
--- a/locales/ja-JP.yml
+++ b/locales/ja-JP.yml
@@ -2073,5 +2073,5 @@ _abuse:
     targetUserPattern: "通報先のパターン"
     reporterPattern: "通報元のパターン"
     reportContentPattern: "通報内容のパターン"
-    list: "一覧"
-    resolver: "リソルバー"
+  list: "一覧"
+  resolver: "リソルバー"
diff --git a/packages/backend/src/server/api/endpoints/admin/abuse-report-resolver/create.ts b/packages/backend/src/server/api/endpoints/admin/abuse-report-resolver/create.ts
index 559e1a7300..004922ae96 100644
--- a/packages/backend/src/server/api/endpoints/admin/abuse-report-resolver/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/abuse-report-resolver/create.ts
@@ -112,9 +112,9 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				ps.expiresAt === '12hours' ? function () { expirationDate!.setTime(expirationDate!.getTime() + ms('12 hours')); } :
 				ps.expiresAt === '1day' ? function () { expirationDate!.setTime(expirationDate!.getTime() + ms('1 day')); } :
 				ps.expiresAt === '1week' ? function () { expirationDate!.setTime(expirationDate!.getTime() + ms('1 week')); } :
-				ps.expiresAt === '1month' ? function () { expirationDate!.setUTCMonth((expirationDate!.getUTCMonth() + 1 + 1) % 12 - 1); expirationDate!.setUTCFullYear(expirationDate!.getUTCFullYear() + (Math.floor((expirationDate!.getUTCMonth() + 1 + 1) / 12 - 1))); } : 
-				ps.expiresAt === '3months' ? function () {expirationDate!.setUTCMonth((expirationDate!.getUTCMonth() + 3 + 1) % 12 - 1); expirationDate!.setUTCFullYear(expirationDate!.getUTCFullYear() + (Math.floor((expirationDate!.getUTCMonth() + 3 + 1) / 12 - 1))); } :
-				ps.expiresAt === '6months' ? function () { expirationDate!.setUTCMonth((expirationDate!.getUTCMonth() + 6 + 1) % 12 - 1); expirationDate!.setUTCFullYear(expirationDate!.getUTCFullYear() + (Math.floor((expirationDate!.getUTCMonth() + 6 + 1) / 12 - 1))); } :
+				ps.expiresAt === '1month' ? function () { expirationDate!.setUTCMonth((expirationDate!.getUTCMonth() + 1 + 1) % 12 - 1); expirationDate!.setUTCFullYear(expirationDate!.getUTCFullYear() + (Math.floor((expirationDate!.getUTCMonth() + 1 + 1) / 12))); } : 
+				ps.expiresAt === '3months' ? function () {expirationDate!.setUTCMonth((expirationDate!.getUTCMonth() + 3 + 1) % 12 - 1); expirationDate!.setUTCFullYear(expirationDate!.getUTCFullYear() + (Math.floor((expirationDate!.getUTCMonth() + 3 + 1) / 12 ))); } :
+				ps.expiresAt === '6months' ? function () { expirationDate!.setUTCMonth((expirationDate!.getUTCMonth() + 6 + 1) % 12 - 1); expirationDate!.setUTCFullYear(expirationDate!.getUTCFullYear() + (Math.floor((expirationDate!.getUTCMonth() + 6 + 1) / 12))); } :
 				ps.expiresAt === '1year' ? function () { expirationDate!.setTime(expirationDate!.getTime() + ms('1 year')); } : function () { expirationDate = null; })();
 
 			return await this.abuseReportResolverRepository.insert({
diff --git a/packages/frontend/src/pages/admin/abuses.vue b/packages/frontend/src/pages/admin/abuses.vue
index 6f5b0a8b62..85f2478f74 100644
--- a/packages/frontend/src/pages/admin/abuses.vue
+++ b/packages/frontend/src/pages/admin/abuses.vue
@@ -197,10 +197,10 @@ const headerActions = $computed(() => []);
 
 const headerTabs = $computed(() => [{
 	key: 'list',
-	title: i18n.ts._abuse._resolver.list,
+	title: i18n.ts._abuse.list,
 }, {
 	key: 'resolver',
-	title: i18n.ts._abuse._resolver.resolver,
+	title: i18n.ts._abuse.resolver,
 }]);
 
 definePageMetadata({