diff --git a/webapp/controller/FragmentController.class.php b/webapp/controller/FragmentController.class.php
index 1189d0ad..68f31123 100644
--- a/webapp/controller/FragmentController.class.php
+++ b/webapp/controller/FragmentController.class.php
@@ -72,7 +72,7 @@ class FragmentController extends BaseAuthedController
                 }
 //                $mint =  strval(\services\FormulaService::Weapon_Parts_Synthetic_Cost());
                 $meta = mt\Parameter::getByName('jigsaw_merge_w_price');
-                $mint = $meta ? $meta['param_value'] : 30;
+                $mint = $meta ? $meta['param_value'] : 20;
                 $this->_rspData(array(
                     'list' => $gun,
                     'mint' => $mint
@@ -126,11 +126,11 @@ class FragmentController extends BaseAuthedController
                     //指定合成英雄
                     $itemMeta = mt\Item::get($item_id);
                     if (!$itemMeta){
-                        $this->_rspErr(1,'item_id param error');
+                        $this->_rspErr(1,'item_id param error ' . $item_id);
                         return ;
                     }
-                    if (!$itemMeta['type'] != \mt\Item::HERO_TYPE){
-                        $this->_rspErr(1,'item_id param error (type)');
+                    if ($itemMeta['type'] != \mt\Item::HERO_TYPE){
+                        $this->_rspErr(1,'item_id param error (type)' . $item_id);
                         return ;
                     }
                     $this->_verificationFragment($param,\mt\Item::FRAGMENT_TYPE,\mt\Item::HERO_FRAGMENT_SUBTYPE_PRO);
@@ -223,16 +223,16 @@ class FragmentController extends BaseAuthedController
             case 2:
             {
                 $meta = mt\Parameter::getByName('jigsaw_merge_w_price');
-                $mint = $meta ? $meta['param_value'] : 30;
+                $mint = $meta ? $meta['param_value'] : 20;
                 if ($param){
                     //指定合成枪械
                     $itemMeta = mt\Item::get($item_id);
                     if (!$itemMeta){
-                        $this->_rspErr(1,'item_id param error');
+                        $this->_rspErr(1,'item_id param error '. $item_id);
                         return ;
                     }
                     if ($itemMeta['type'] != \mt\Item::GUN_TYPE){
-                        $this->_rspErr(1,'item_id param error (type)');
+                        $this->_rspErr(1,'item_id param error (type) ' . $item_id);
                         return ;
                     }
 
@@ -338,19 +338,6 @@ class FragmentController extends BaseAuthedController
                 'skill_lv2' => 1,
                 'rand_attr' => $baseAttr,
                 'lucky' => strval($heroLucky),
-                'skill_points' => 0,
-                'skill_common' =>  [
-                    "100100",
-                    "100120",
-                    "100140",
-                    "100160",
-                    "100180",
-                    "100200",
-                    "100220",
-                    "100240",
-                    "100260",
-                    "100280"
-                ],
                 'hero_tili' => strval(round(FormulaService::Hero_NFT_Maximum_Physical_Strength(1,$heroLucky),3)),
                 'hero_tili_max' => strval(round(FormulaService::Hero_NFT_Maximum_Physical_Strength(1,$heroLucky),3)),
                 'chip_strength_sum' =>0,