diff --git a/doc/Chip.py b/doc/Chip.py
index 2f9bbca7..06f14617 100644
--- a/doc/Chip.py
+++ b/doc/Chip.py
@@ -13,7 +13,6 @@ class Chip(object):
                 'url': 'webapp/index.php?c=Chip&a=chipList',
                 'params': [
                     _common.ReqHead(),
-                    ['type', '', '芯片类型：1 英雄；2 枪械'],
                 ],
                 'response': [
                     _common.RspHead(),
diff --git a/webapp/services/MissionService.php b/webapp/services/MissionService.php
index 611e5324..6ae666eb 100644
--- a/webapp/services/MissionService.php
+++ b/webapp/services/MissionService.php
@@ -724,7 +724,7 @@ class MissionService extends BaseService {
             'param3' => $missionMeta['param3'],
             'param4' => $missionMeta['param4'],
         )));
-        if ($heroCount > $missionMeta['param3']) {
+        if ($heroCount > $missionMeta['param3'] || $heroCount < $missionMeta['param3']) {
             myself()->_rspErr(1, 'hero number error');
             return;
         }
@@ -801,7 +801,7 @@ class MissionService extends BaseService {
         }
         $cegNum = $this->calcCegPreview($objects);
         $data = array();
-        if ($objects){
+        if ($objects && $objects[0]['type'] == 1){
             array_push($data,array(
                 'item_id'=> V_ITEM_GOLD,
                 'item_num'=> $cegNum,