diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/create.ts b/packages/backend/src/server/api/endpoints/gallery/posts/create.ts
index a2c7e6038..230b7bec3 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/create.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/create.ts
@@ -53,7 +53,7 @@ export default define(meta, paramDef, async (ps, user) => {
 			{
 				param: '#/properties/fileIds/items',
 				reason: 'contains invalid file IDs',
-			}
+			},
 		);
 	}
 
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/update.ts b/packages/backend/src/server/api/endpoints/gallery/posts/update.ts
index cd911bf47..071229f89 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/update.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/update.ts
@@ -54,7 +54,7 @@ export default define(meta, paramDef, async (ps, user) => {
 			{
 				param: '#/properties/fileIds/items',
 				reason: 'contains invalid file IDs',
-			}
+			},
 		);
 	}
 
diff --git a/packages/backend/src/server/api/endpoints/meta.ts b/packages/backend/src/server/api/endpoints/meta.ts
index 03602faac..90d942811 100644
--- a/packages/backend/src/server/api/endpoints/meta.ts
+++ b/packages/backend/src/server/api/endpoints/meta.ts
@@ -235,7 +235,7 @@ export const meta = {
 	},
 
 	v2: {
-		method: 'get'
+		method: 'get',
 	},
 } as const;
 
@@ -253,7 +253,7 @@ export const paramDef = {
 } as const;
 
 // eslint-disable-next-line import/no-default-export
-export default define(meta, paramDef, async (ps, me) => {
+export default define(meta, paramDef, async () => {
 	const instance = await fetchMeta(true);
 
 	const emojis = await Emojis.find({
diff --git a/packages/backend/src/server/api/endpoints/notes/featured.ts b/packages/backend/src/server/api/endpoints/notes/featured.ts
index 1382de6e5..112bc39a1 100644
--- a/packages/backend/src/server/api/endpoints/notes/featured.ts
+++ b/packages/backend/src/server/api/endpoints/notes/featured.ts
@@ -21,7 +21,7 @@ export const meta = {
 
 	v2: {
 		method: 'get',
-	}
+	},
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/index.ts b/packages/backend/src/server/api/index.ts
index 1aaee70a6..fe0c4450a 100644
--- a/packages/backend/src/server/api/index.ts
+++ b/packages/backend/src/server/api/index.ts
@@ -58,7 +58,7 @@ function uploadWrapper(endpoint: string): KoaMiddleware {
 						apiErr = new ApiError('FILE_TOO_BIG', { maxFileSize: config.maxFileSize || 262144000 });
 					}
 					apiErr.apply(ctx, endpoint);
-				}
+				},
 			);
 	};
 }
diff --git a/packages/backend/src/services/note/create.ts b/packages/backend/src/services/note/create.ts
index aceb142b0..4b4a80733 100644
--- a/packages/backend/src/services/note/create.ts
+++ b/packages/backend/src/services/note/create.ts
@@ -102,7 +102,7 @@ class NotificationManager {
 					// replies
 					this.note.threadId ?? this.note.id,
 					// renotes
-					this.note.renoteId ?? undefined
+					this.note.renoteId ?? undefined,
 				]),
 				mutingNotificationTypes: ArrayOverlap([x.reason]),
 			});