diff --git a/xpinstall/packager/packages-mac b/xpinstall/packager/packages-mac
index 4bbd46ad7ac8..6f16d431ad1c 100644
--- a/xpinstall/packager/packages-mac
+++ b/xpinstall/packager/packages-mac
@@ -141,7 +141,7 @@ viewer:Components:Directory.xpt
 viewer:Components:data.shlb 
 viewer:chrome:bookmarks:*
 viewer:chrome:editor:*
-viewer:-chrome:editor:content:default:EditorInitPage.html
+-viewer:chrome:editor:content:default:EditorInitPage.html
 -viewer:chrome:editor:content:default:EditorInitPagePlain.html
 -viewer:chrome:editor:content:default:TextEditorAppShell.xul
 -viewer:chrome:editor:content:default:sb-bookmarks-panel.xul