diff --git a/adm/shop_admin/categoryform.php b/adm/shop_admin/categoryform.php
index 88d735792..d40284115 100644
--- a/adm/shop_admin/categoryform.php
+++ b/adm/shop_admin/categoryform.php
@@ -12,7 +12,6 @@ $ca = array(
 'ca_name'=>'',
 'ca_order'=>'',
 'ca_mb_id'=>'',
-'ca_skin_dir'=>'',
 'ca_cert_use'=>0,
 'ca_adult_use'=>0,
 'ca_sell_email'=>'',
diff --git a/adm/shop_admin/categorylist.php b/adm/shop_admin/categorylist.php
index 0ab194a90..201245d71 100644
--- a/adm/shop_admin/categorylist.php
+++ b/adm/shop_admin/categorylist.php
@@ -17,7 +17,7 @@ if ($stx != "") {
         $sql_search .= " $where $sfl like '%$stx%' ";
         $where = " and ";
     }
-    if ($save_stx && ($save_stx != $stx))
+    if (isset($save_stx) && $save_stx && ($save_stx != $stx))
         $page = 1;
 }