diff --git a/src/static/js/ace.js b/src/static/js/ace.js
index bbf83c0e7..16689c0aa 100644
--- a/src/static/js/ace.js
+++ b/src/static/js/ace.js
@@ -329,7 +329,7 @@ window.onload = function () {\n\
 
       // bizarrely, in FF2, a file with no "external" dependencies won't finish loading properly
       // (throbs busy while typing)
-      outerHTML.push('<style type="text/css" title="dynamicsyntax"></style>', '<link rel="stylesheet" type="text/css" href="data:text/css,"/>', scriptTag(outerScript), '</head><body id="outerdocbody" class="outerdocbody"><div id="sidediv" class="sidediv"><!-- --></div><div id="linemetricsdiv">x</div></body></html>');
+      outerHTML.push('<style type="text/css" title="dynamicsyntax"></style>', '<link rel="stylesheet" type="text/css" href="data:text/css,"/>', scriptTag(outerScript), '</head><body id="outerdocbody" class="outerdocbody ', hooks.clientPluginNames().join(' '),'"><div id="sidediv" class="sidediv"><!-- --></div><div id="linemetricsdiv">x</div></body></html>');
 
       var outerFrame = document.createElement("IFRAME");
       outerFrame.name = "ace_outer";
