diff --git a/highlight.scm b/highlight.scm
index d6155ce..de18cec 100644
--- a/highlight.scm
+++ b/highlight.scm
@@ -20,6 +20,7 @@
       ((rb) 'ruby)
       ((hs) 'haskell)
       ((diff) 'diff)
+      ((jsx) 'javascript)
       ((css) 'css)
       ((xml) 'xml)
       ((xhtml) 'xhtml)