diff --git a/app/Admin/Controllers/LanzuCsWithdrawController.php b/app/Admin/Controllers/LanzuCsWithdrawController.php
index 34ff468..852de18 100644
--- a/app/Admin/Controllers/LanzuCsWithdrawController.php
+++ b/app/Admin/Controllers/LanzuCsWithdrawController.php
@@ -101,7 +101,7 @@ class LanzuCsWithdrawController extends AdminController
                             if ($form->money < env('MIN_MONEY') || $form->money > env('MAX_MONEY')) {
                                 return $form->error('申请提现金额不得小于 ' . env('MIN_MONEY') . ' 元 或 不得大于 ' . env('MAX_MONEY') . ' 元.');
                             }
-                            $res = LanzuUserBalance::checkBalance($user->id, $form->money);
+                            $res = LanzuUserBalance::checkBalance($user->id, $form->money, Type::BALANCE_USER_TYPE_CS);
                             if (!$res) {
                                 return $form->error('您可提现金额不足!');
                             }
diff --git a/app/Models/LanzuUserBalance.php b/app/Models/LanzuUserBalance.php
index f55d0f8..a88d6b6 100644
--- a/app/Models/LanzuUserBalance.php
+++ b/app/Models/LanzuUserBalance.php
@@ -69,9 +69,12 @@ class LanzuUserBalance extends Model
     /**
      * 校验是否在足够的可提现金额
      */
-    public static function checkBalance($aduid,$money)
+    public static function checkBalance($aduid,$money,$type)
     {
-        return self::where('source_id',$aduid)->where('balance','>=',$money)->count();
+        return self::where('source_id',$aduid)
+            ->where('balance','>=',$money)
+            ->where('user_type',$type)
+            ->count();
     }
 
 }