diff --git a/chrome.manifest b/chrome.manifest
index 5b7c4c19..96f07d68 100644
--- a/chrome.manifest
+++ b/chrome.manifest
@@ -26,8 +26,8 @@ locale	treestyletab	pl-PL	jar:chrome/treestyletab.jar!/locale/pl-PL/treestyletab
 
 skin	treestyletab	classic/1.0	jar:chrome/treestyletab.jar!/skin/classic/treestyletab/
 
-override chrome://treestyletab/skin/group-icon	chrome://treestyletab/skin/group-fx3.png
-override chrome://treestyletab/skin/group-icon	chrome://treestyletab/skin/group-fx3-aero.png	os=WINNT osversion>=6
+override chrome://treestyletab/skin/group/group-icon	chrome://treestyletab/skin/group/group-fx3.png
+override chrome://treestyletab/skin/group/group-icon	chrome://treestyletab/skin/group/group-fx3-aero.png	os=WINNT osversion>=6
 
 override chrome://treestyletab/skin/square/compat.css	chrome://treestyletab/skin/dummy.css
 override chrome://treestyletab/skin/square/compat.css	chrome://treestyletab/skin/square/compat-3.5.css	appversion>=3.5
diff --git a/content/treestyletab/group.xul b/content/treestyletab/group.xul
index 50e9ad19..088602c3 100644
--- a/content/treestyletab/group.xul
+++ b/content/treestyletab/group.xul
@@ -1,5 +1,5 @@
 <?xml-stylesheet type="text/css" href="chrome://global/skin/"?>
-<?xml-stylesheet type="text/css" href="chrome://treestyletab/skin/group.css"?>
+<?xml-stylesheet type="text/css" href="chrome://treestyletab/skin/group/group.css"?>
 <!DOCTYPE page SYSTEM "chrome://treestyletab/locale/treestyletab.dtd">
 <page xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
 	onclick="onClick(event)"
@@ -30,7 +30,7 @@
 	</vbox>
 </stack>
 <link xmlns="http://www.w3.org/1999/xhtml" rel="icon"
-	href="chrome://treestyletab/skin/group-icon"/>
+	href="chrome://treestyletab/skin/group/group-icon"/>
 <script type="application/javascript"><![CDATA[
 
 var gIcon = document.getElementById('icon');