diff --git a/webapp/controller/MarketController.class.php b/webapp/controller/MarketController.class.php
index cfca7794..7d16b451 100644
--- a/webapp/controller/MarketController.class.php
+++ b/webapp/controller/MarketController.class.php
@@ -700,22 +700,22 @@ class MarketController extends BaseController {
         $order_fn = function ($method, $asc) {
             switch ($method) {
                 case 2:
-                    return 'ORDER BY s_price ' . ($asc == 0 ? 'ASC' : 'DESC' . ' ');
+                    return 'ORDER BY s_price ' . ($asc == 0 ? 'ASC' : 'DESC') . ' ';
                     break;
                 case 3:
-                    return 'ORDER BY c_quality ' . ($asc == 0 ? 'ASC' : 'DESC' . ' ');
+                    return 'ORDER BY c_quality ' . ($asc == 0 ? 'ASC' : 'DESC') . ' ';
                     break;
                 case 4:
-                    return 'ORDER BY c_lv ' . ($asc == 0 ? 'ASC' : 'DESC' . ' ');
+                    return 'ORDER BY c_lv ' . ($asc == 0 ? 'ASC' : 'DESC') . ' ';
                     break;
                 case 5:
-                    return 'ORDER BY c_durability ' . ($asc == 0 ? 'ASC' : 'DESC' . ' ');
+                    return 'ORDER BY c_durability ' . ($asc == 0 ? 'ASC' : 'DESC') . ' ';
                     break;
 
                 // 所有其他不正常的排序都执行最新上架
                 case 1:
                 default:
-                    return 'ORDER BY createtime ' . ($asc == 0 ? 'ASC' : 'DESC' . ' ');
+                    return 'ORDER BY createtime ' . ($asc == 0 ? 'ASC' : 'DESC') . ' ';
                     break;
             }
             return '';