diff --git a/suite/browser/viewsource.js b/suite/browser/viewsource.js
index 7888484b09d7..0f915d8094a2 100644
--- a/suite/browser/viewsource.js
+++ b/suite/browser/viewsource.js
@@ -46,6 +46,7 @@ function viewSource(url)
   var loadFlags = Components.interfaces.nsIWebNavigation.LOAD_FLAGS_NONE;
   var viewSrcUrl = "view-source:" + url;
   getBrowser().webNavigation.loadURI(viewSrcUrl, loadFlags);
+  window._content.focus();
   return true;
 }