diff --git a/README.md b/README.md
index 7197c4a..532e184 100644
--- a/README.md
+++ b/README.md
@@ -96,4 +96,4 @@ fill. For example:
     <script> windows.onload = RFB.load('vnc'); </script>
 
 
-The file include/plain.css has a list of stylable elements.
+The file `include/plain.css` has a list of stylable elements.