diff --git a/wp-admin/network.php b/wp-admin/network.php
index faea32adb..5817ac25f 100644
--- a/wp-admin/network.php
+++ b/wp-admin/network.php
@@ -430,7 +430,7 @@ define( 'BLOG_ID_CURRENT_SITE', 1 );
-
+
@@ -471,7 +471,7 @@ RewriteRule ^ - [L]';
// @todo custom content dir.
if ( ! $subdomain_install )
- $htaccess_file .= "\nRewriteRule ^([_0-9a-zA-Z-]+/)?(wp-(content|admin|includes).*) $2 [L]\nRewriteRule ^([_0-9a-zA-Z-]+/)?(.*\.php)$ $2 [L]";
+ $htaccess_file .= "\nRewriteRule ^[_0-9a-zA-Z-]+/(wp-(content|admin|includes).*) $1 [L]\nRewriteRule ^[_0-9a-zA-Z-]+/(.*\.php)$ $1 [L]";
$htaccess_file .= "\nRewriteRule . index.php [L]";