diff --git a/packages/core/src/Base/Traits/CachesProperties.php b/packages/core/src/Base/Traits/CachesProperties.php
index 6949976111..de86478aa2 100644
--- a/packages/core/src/Base/Traits/CachesProperties.php
+++ b/packages/core/src/Base/Traits/CachesProperties.php
@@ -13,7 +13,7 @@ public static function bootCachesProperties()
             $model->restoreProperties();
         });
     }
-    
+
     public function refresh()
     {
         parent::refresh();
diff --git a/packages/core/src/DiscountTypes/AbstractDiscountType.php b/packages/core/src/DiscountTypes/AbstractDiscountType.php
index e83999e10c..63dcc91097 100644
--- a/packages/core/src/DiscountTypes/AbstractDiscountType.php
+++ b/packages/core/src/DiscountTypes/AbstractDiscountType.php
@@ -4,7 +4,6 @@
 
 use Illuminate\Contracts\Auth\Authenticatable;
 use Illuminate\Support\Collection;
-use Illuminate\Support\Facades\Auth;
 use Lunar\Base\DiscountTypeInterface;
 use Lunar\Base\ValueObjects\Cart\DiscountBreakdown;
 use Lunar\Models\Cart;
diff --git a/packages/core/src/DiscountTypes/BuyXGetY.php b/packages/core/src/DiscountTypes/BuyXGetY.php
index 0e667c44b5..2cf3fdcfca 100644
--- a/packages/core/src/DiscountTypes/BuyXGetY.php
+++ b/packages/core/src/DiscountTypes/BuyXGetY.php
@@ -77,7 +77,6 @@ public function apply(Cart $cart): Cart
             $maxRewardQty
         );
 
-
         if (! $totalRewardQty) {
             return $cart;
         }
@@ -95,7 +94,6 @@ public function apply(Cart $cart): Cart
             });
         })->sortBy('subTotal.value');
 
-
         foreach ($rewardLines as $rewardLine) {
             if (! $remainingRewardQty) {
                 continue;
@@ -103,11 +101,10 @@ public function apply(Cart $cart): Cart
 
             $remainder = $rewardLine->quantity % $remainingRewardQty;
 
-
             $qtyToAllocate = (int) round(($remainingRewardQty - $remainder) / $rewardLine->quantity);
 
-            if (!$remainder && $remainingRewardQty < $rewardLine->quantity) {
-               $qtyToAllocate = $remainingRewardQty;
+            if (! $remainder && $remainingRewardQty < $rewardLine->quantity) {
+                $qtyToAllocate = $remainingRewardQty;
             }
 
             if (! $qtyToAllocate) {
@@ -119,7 +116,6 @@ public function apply(Cart $cart): Cart
                 quantity: $qtyToAllocate
             ));
 
-
             $conditionQtyToAllocate = $qtyToAllocate * $rewardQty;
             $conditions->each(function ($conditionLine) use ($affectedLines, &$conditionQtyToAllocate) {
                 if (! $conditionQtyToAllocate) {
diff --git a/packages/core/tests/Unit/DiscountTypes/BuyXGetYTest.php b/packages/core/tests/Unit/DiscountTypes/BuyXGetYTest.php
index 5f9d9cf552..9c52fa53e4 100644
--- a/packages/core/tests/Unit/DiscountTypes/BuyXGetYTest.php
+++ b/packages/core/tests/Unit/DiscountTypes/BuyXGetYTest.php
@@ -490,7 +490,6 @@ public function can_apply_multiple_different_discounts()
         /**
          * Discount set up.
          */
-
         $discountA = Discount::factory()->create([
             'type' => BuyXGetY::class,
             'priority' => 1,