diff --git a/web.config b/web.config
index cd0bc0d8..e7707d73 100644
--- a/web.config
+++ b/web.config
@@ -4,6 +4,9 @@
 
   </system.web>
   <system.webServer>
+    <staticContent>
+      <mimeMap fileExtension=".md" mimeType="text/markdown" />
+    </staticContent>
     <rewrite>
       <rules>
        <!-- <clear /> -->