diff --git a/website/playground/markdown.js b/website/playground/markdown.js
index 15706a09c..4f469754f 100644
--- a/website/playground/markdown.js
+++ b/website/playground/markdown.js
@@ -37,6 +37,7 @@ function getMarkdownSyntax(options) {
   switch (options.parser) {
     case "babel":
     case "babylon": // backward compatibility
+    case "babel-flow":
     case "flow":
       return "jsx";
     case "typescript":