diff --git a/main.py b/main.py
index 5eb9ca5..08f9740 100644
--- a/main.py
+++ b/main.py
@@ -35,7 +35,14 @@ def md(html, **options):
 
 
 def code_parser(el):
-	return el['data-language'] if el.has_attr('data-language') else 'text'
+	if not el.has_attr('data-language'):
+		return 'text'
+
+	lang = el['data-language']
+	if lang == 'jscript':
+		return 'js'
+
+	return lang
 
 
 mkdirp('output')