diff --git a/index.mjs b/index.mjs
index 843e579..1fcd9c4 100644
--- a/index.mjs
+++ b/index.mjs
@@ -133,7 +133,7 @@ export function buildConfig ({
 			output: {
 				file: join(
 					outDir.replace(/\[platform\]/g, platform),
-					`manifest.json`
+					'manifest.json'
 				),
 			},
 			plugins: [