diff --git a/server/api/account.patch.ts b/server/api/account.patch.ts
index 9059d6f..afccc5d 100644
--- a/server/api/account.patch.ts
+++ b/server/api/account.patch.ts
@@ -7,7 +7,7 @@ export default defineEventHandler(async (event) => {
 	const body: Pick<Account, "interestedIds" | "timezone"> = await readBody(event);
 	if (
 		body.interestedIds !== undefined
-		&& !(
+		&& (
 			!(body.interestedIds instanceof Array)
 			|| !body.interestedIds.every(id => typeof id === "string")
 		)