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 afd2275d965f..5243ee960314 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/update.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/update.ts
@@ -70,7 +70,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 						id: fileId,
 						userId: me.id,
 					}),
-				))).filter(x => x != null));
+				))).filter(x => x != null);
 
 				if (files.length === 0) {
 					throw new Error();