diff --git a/webapp/controller/GunController.class.php b/webapp/controller/GunController.class.php
index 7edba0fb..92e514c9 100644
--- a/webapp/controller/GunController.class.php
+++ b/webapp/controller/GunController.class.php
@@ -520,7 +520,7 @@ class GunController extends BaseAuthedController {
                             )
                         );
                         $rnd = rand(1, 100);
-                        $probability = \services\FormulaService::Weapon_Advanced_Probability($gunDb['quality'])*100;
+                        $probability = \services\FormulaService::Weapon_Advanced_Probability($gunDb['quality'] + 1)*100;
                         if ($rnd > $probability) {
                             Gun::update($gunUniId,
                                 array(
diff --git a/webapp/controller/HeroController.class.php b/webapp/controller/HeroController.class.php
index a7016c06..67d1affc 100644
--- a/webapp/controller/HeroController.class.php
+++ b/webapp/controller/HeroController.class.php
@@ -353,7 +353,7 @@ class HeroController extends BaseAuthedController {
                         )
                     );
                     $rnd = rand(1, 100);
-                    $probability = \services\FormulaService::Hero_Advanced_Probability($heroDb['quality'])*100;
+                    $probability = \services\FormulaService::Hero_Advanced_Probability($heroDb['quality'] + 1)*100;
                     if ($rnd > $probability) {
                         Hero::update($heroUniId,
                                      array(
diff --git a/webapp/models/Gun.php b/webapp/models/Gun.php
index 24b3f855..e2013850 100644
--- a/webapp/models/Gun.php
+++ b/webapp/models/Gun.php
@@ -202,8 +202,8 @@ class Gun extends BaseModel {
             'offer_reward_state' => 0,
         );
         $dto['durability_max'] = strval(round(FormulaService::Weapon_NFT_Maximum_Durability($dto['quality'],$dto['lucky']),3));
-        $dto['pvp_ceg_uplimit'] = FormulaService::getWeaponPvpDailyCegUpLimit($dto);
-        $dto['pve_ceg_uplimit'] = FormulaService::getWeaponPveDailyCegUpLimit($dto);
+        $dto['pvp_ceg_uplimit'] = strval( round(FormulaService::getWeaponPvpDailyCegUpLimit($dto),2) );
+        $dto['pve_ceg_uplimit'] = strval( round(FormulaService::getWeaponPveDailyCegUpLimit($dto),2) );
         return $dto;
     }
 
diff --git a/webapp/models/Hero.php b/webapp/models/Hero.php
index f44eb300..af547a4b 100644
--- a/webapp/models/Hero.php
+++ b/webapp/models/Hero.php
@@ -213,9 +213,8 @@ class Hero extends BaseModel {
             'offer_reward_state' => 0,
         );
         $dto['hero_tili_max'] = strval(round(FormulaService::Hero_NFT_Maximum_Physical_Strength($dto['quality'],$dto['lucky']),3));
-        $dto['pvp_ceg_uplimit'] = strval(FormulaService::getHeroPvpDailyCegUpLimit($dto));
-        $dto['pve_ceg_uplimit'] = strval(FormulaService::getHeroPveDailyCegUpLimit($dto));
-
+        $dto['pvp_ceg_uplimit'] =strval( round(FormulaService::getHeroPvpDailyCegUpLimit($dto),2) );
+        $dto['pve_ceg_uplimit'] = strval( round(FormulaService::getHeroPveDailyCegUpLimit($dto),2) );
 
         return $dto;
     }