diff --git a/content/treestyletab/treestyletab.css b/content/treestyletab/treestyletab.css
index a40f046d..09733353 100644
--- a/content/treestyletab/treestyletab.css
+++ b/content/treestyletab/treestyletab.css
@@ -103,7 +103,8 @@ tabbrowser[treestyletab-mode="multirow"] .tabbrowser-tab {
 */
 
 
+/* for some themes */
 image.tab-icon {
 	display: -moz-stack;
-	-moz-binding: url(tabicon.xml#tabbrowser-tab-icon);
+	-moz-binding: url(treestyletab.xml#tab-icon);
 }
diff --git a/content/treestyletab/tabicon.xml b/content/treestyletab/treestyletab.xml
similarity index 87%
rename from content/treestyletab/tabicon.xml
rename to content/treestyletab/treestyletab.xml
index bb1320e2..b9d4eefb 100644
--- a/content/treestyletab/tabicon.xml
+++ b/content/treestyletab/treestyletab.xml
@@ -4,7 +4,7 @@
 	xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
 	xmlns:xbl="http://www.mozilla.org/xbl">
 
-	<binding id="tabbrowser-tab-icon"
+	<binding id="tab-icon"
 		extends="xul:stack">
 		<content>
 			<xul:image xbl:inherits="validate,src" class="tab-icon-image"/>