diff --git a/client/script.js b/client/script.js
index 4cb781e..4e04ecb 100644
--- a/client/script.js
+++ b/client/script.js
@@ -10,6 +10,8 @@ var socket = io.connect({path: baseurl + "/socket.io"});
 
 moment.locale(navigator.language || navigator.languages[0]);
 
+marked.setOptions({sanitize: true});
+
 //an action has happened, send it to the
 //server
 function sendAction(a, d) {