diff --git a/lib/client/console.js b/lib/client/console.js
index eed58fd0..6c29aa15 100644
--- a/lib/client/console.js
+++ b/lib/client/console.js
@@ -85,7 +85,7 @@ var CloudCmd, Util, DOM, CloudFunc, $;
                         console.unbind('mouseup');
                         console.mouseup(function() {
                             var top,
-                                isSelection = window.getSelection().toString();
+                                isSelection = '' + window.getSelection();
                             
                             if (!isSelection) {
                                 top        = console.scrollTop();