diff --git a/webapp/controller/FragmentController.class.php b/webapp/controller/FragmentController.class.php
index b81cfb7a..a3d68504 100644
--- a/webapp/controller/FragmentController.class.php
+++ b/webapp/controller/FragmentController.class.php
@@ -411,7 +411,7 @@ class FragmentController extends BaseAuthedController
                 'quality' => 1,
                 'skill_lv1' => 1,
                 'skill_lv2' => 1,
-                'attr_base' => $baseAttr,
+                'rand_attr' => $baseAttr,
                 'lucky' => strval($heroLucky),
                 'skill_points' => 0,
                 'skill_common' =>  [
@@ -445,7 +445,7 @@ class FragmentController extends BaseAuthedController
                 'gun_id' => $itemMeta['id'],
                 'gun_lv' => 1,
                 'quality' => 1,
-                'attr_base' => $baseAttr,
+                'rand_attr' => $baseAttr,
                 'lucky' => strval($gunLucky),
                 'durability' => strval(round(FormulaService::Weapon_NFT_Maximum_Durability(1,$gunLucky),3)),
                 'durability_max' => strval(round(FormulaService::Weapon_NFT_Maximum_Durability(1,$gunLucky),3)),