diff --git a/resources/serverless/code-web.js b/resources/serverless/code-web.js
index c9e504c5468..10fc947fa22 100644
--- a/resources/serverless/code-web.js
+++ b/resources/serverless/code-web.js
@@ -33,7 +33,7 @@ const args = minimist(process.argv, {
 		'host',
 		'port',
 		'local_port',
-		'extensions-dir'
+		'extension'
 	],
 });