diff --git a/Application/Admin/Controller/CompanyGameRatioController.class.php b/Application/Admin/Controller/CompanyGameRatioController.class.php
index 921bd5391..748161ec0 100644
--- a/Application/Admin/Controller/CompanyGameRatioController.class.php
+++ b/Application/Admin/Controller/CompanyGameRatioController.class.php
@@ -80,7 +80,7 @@ class CompanyGameRatioController extends AdminController
             } else {
                 $marketCondition = '1<>1';
             }
-            $where['_sttring'] = isset($where['_sttring']) ? $where['_sttring'] . ' and ' . $marketCondition : $marketCondition;
+            $where['_string'] = isset($where['_string']) ? $where['_string'] . ' and ' . $marketCondition : $marketCondition;
         }
 
         if (isset($_REQUEST['time_start']) && isset($_REQUEST['time_end'])) {