diff --git a/.vscode/settings.json b/.vscode/settings.json
index 0967ef4..1295ee6 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1 +1,3 @@
-{}
+{
+	"editor.formatOnSave": true
+}
diff --git a/src/backend/utils.ts b/src/backend/utils.ts
index 564b392..2cd0725 100644
--- a/src/backend/utils.ts
+++ b/src/backend/utils.ts
@@ -25,7 +25,7 @@ export function response<R>(status: StatusCodes = StatusCodes.OK, result?: R, er
 		status,
 		statusText,
 		headers: {
-			'Access-Control-Allow-Origin': '*',
+			'access-control-allow-origin': '*',
 			'content-type': 'application/json; charset=utf-8',
 		},
 	});