diff --git a/mozilla/suite/common/pref/pref-help.js b/mozilla/suite/common/pref/pref-help.js
index ba51ebb026d..ab32afc521f 100644
--- a/mozilla/suite/common/pref/pref-help.js
+++ b/mozilla/suite/common/pref/pref-help.js
@@ -61,7 +61,7 @@ var fm = {
   "chrome://communicator/content/pref/pref-download.xul": "navigator_pref_downloads",
   "chrome://communicator/content/pref/pref-mousewheel.xul": "advanced_pref_mouse_wheel",
   "chrome://communicator/content/pref/pref-smartupdate.xul": "advanced_pref_installation",
-  "chrome://communicator/content/pref/pref-tabs.xul": "nav_doc_tabbed",
+  "chrome://communicator/content/pref/pref-tabs.xul": "navigator_pref_tabbed_browsing",
   "chrome://communicator/content/pref/pref-winhooks.xul": "advanced_pref_system",
   "chrome://communicator/content/pref/pref-proxies.xul": "advanced_pref_proxies"
 }