diff --git a/Application/Base/Service/GameRebateService.class.php b/Application/Base/Service/GameRebateService.class.php
index cd7622666..172e7d2f1 100644
--- a/Application/Base/Service/GameRebateService.class.php
+++ b/Application/Base/Service/GameRebateService.class.php
@@ -611,6 +611,9 @@ class GameRebateService
             throw new \Exception('倍数上限需大于0');
         }
 
+        if ($defaultTimes > $maxTimes) {
+            throw new \Exception('默认倍数不能大于倍数上限');
+        }
 
         $setting = M('rebate_times_setting', 'tab_')->where(['base_game_id' => $baseGameId, 'type' => $type])->find();