diff --git a/app/Controller/CouponController.php b/app/Controller/CouponController.php
index 409c2cf..6e73066 100644
--- a/app/Controller/CouponController.php
+++ b/app/Controller/CouponController.php
@@ -76,7 +76,7 @@ class CouponController extends BaseController
         $c = Db::table('ims_system_coupon_user as u')
             ->where($whereC)
             ->join('ims_system_coupon_user_receivetype as type', 'u.id', '=', 'type.system_coupon_user_id')
-            ->whereRaw('u.inventory_use <= u.inventory and u.inventory-u.inventory_use > type.one_receive_number')
+            ->whereRaw('u.inventory_use < u.inventory and u.inventory-u.inventory_use >= type.one_receive_number')
             // ->whereIn('u.id',$c_ids)
             // ->whereNotIn('u.id',$cr_ids)
             ->whereIn('u.id', $couponIds)