diff --git a/README.rst b/README.rst
index 3237f9c..fcdb88b 100644
--- a/README.rst
+++ b/README.rst
@@ -3,4 +3,4 @@ Online compiler
 ---------------
 
 This is a super-simple web-based C++ IDE, for use with my
-students. It uses `Ace <http://github.com/ajaxorg/ace`_ as the editor.
+students. It uses `Ace <http://github.com/ajaxorg/ace>`_ as the editor.