diff --git a/webapp/controller/BattleController.class.php b/webapp/controller/BattleController.class.php
index 17eaf2d3..4786c182 100644
--- a/webapp/controller/BattleController.class.php
+++ b/webapp/controller/BattleController.class.php
@@ -1123,6 +1123,10 @@ class BattleController extends BaseAuthedController {
 
     private function checkTicket($r, $customData, $mapModeMeta)
     {
+        if ($mapModeMeta['mapMode'] == 501) {
+            error_log("checkTick error :501");
+            return false;
+        }
         $itemId = $mapModeMeta['admission_item_id'];
         if (empty($itemId)) {
             return true;
diff --git a/webapp/controller/GMController.class.php b/webapp/controller/GMController.class.php
index ca5ce24a..08aeea3a 100644
--- a/webapp/controller/GMController.class.php
+++ b/webapp/controller/GMController.class.php
@@ -65,6 +65,9 @@ class GMController extends BaseAuthedController {
             '.addhero' => function () use($params) {
                 $this->addHero($params);
             },
+            '.dechp' => function () use($params) {
+                $this->decHP($params);
+            },
             '.loot' => function () use($params) {
                 $this->lootTest($params);
             }
@@ -342,4 +345,24 @@ END
         myself()->_rspOk();
     }
 
+    private function decHP($params)
+    {
+        $itemNum = getXVal($params, 0, 0);
+        $userInfo = myself()->_getUserInfo('gold');
+        $oldGold = myself()->_getItemCount(V_ITEM_GOLD, $userInfo);
+        $decItems = array(
+            array(
+                'item_id' => V_ITEM_GOLD,
+                'item_num' => $iteNum
+            )
+        );
+        $newUserInfo = myself()->_getUserInfo('gold');
+        $newGold = myself()->_getItemCount(V_ITEM_GOLD, $newUserInfo);
+        myself()->_rspData(array(
+            'oldGold' => $oldGold,
+            'newGold' => $newGold,
+            'itemNum' => $itemNum,
+        ));
+    }
+
 }