diff --git a/lib/plugins/plugin/admin.php b/lib/plugins/plugin/admin.php
index d1f5c870f7ab8a6fd214d67a553cfb830fd96dd8..9d885ef79c8f0de08d9985754f3767754f5bdeeb 100644
--- a/lib/plugins/plugin/admin.php
+++ b/lib/plugins/plugin/admin.php
@@ -669,7 +669,7 @@ class ap_manage {
           if (!$dh = @opendir($src)) return false;
 
           if ($ok = ap_mkdir($dst)) {
-            while ($ok && (false !== ($f = readdir($dh))) {
+            while ($ok && (false !== ($f = readdir($dh)))) {
               if ($f == '..' || $f == '.') continue;
               $ok = ap_copy("$src/$f", "$dst/$f");
             }