diff --git a/app/Http/Controllers/paypal/PaypalController.php b/app/Http/Controllers/paypal/PaypalController.php
index a854b78..e870e43 100644
--- a/app/Http/Controllers/paypal/PaypalController.php
+++ b/app/Http/Controllers/paypal/PaypalController.php
@@ -96,6 +96,7 @@ class PaypalController extends Controller
 		$getSmallItemQty = 0;
 		$getBulkyItemQty = 0;
 		$getMaskItemQty = 0;
+		$getDGSItemQty = 0;
 		$shippingFee = 0;
 
 
@@ -127,6 +128,8 @@ class PaypalController extends Controller
 				$getBulkyItemQty += $item->Quantity;
 			}else if($item->ShippingCostId == 3){
 				$getMaskItemQty += $item->Quantity;
+			}else if($item->ShippingCostId == 4){
+				$getDGSItemQty += $item->Quantity;
 			}
 		}
 
@@ -135,7 +138,8 @@ class PaypalController extends Controller
 		$getSmallItemQty = ceil($getSmallItemQty / 3) * 8;
 		$getBulkyItemQty = ceil($getBulkyItemQty / 1) * 8;
 		$getMaskItemQty = 	ceil($getMaskItemQty / 25) * 8;
-		$shippingFee = $getSmallItemQty + $getBulkyItemQty + $getMaskItemQty;
+		$getMaskItemQty = 	ceil($getMaskItemQty / 4) * 5;
+		$shippingFee = $getSmallItemQty + $getBulkyItemQty + $getMaskItemQty + $getDGSItemQty;
 		// var_dump($shippingFee);
 		
 		$order_items = array();
@@ -437,4 +441,4 @@ class PaypalController extends Controller
 
 		return redirect()->route('cart');
 	}
-}
+}
\ No newline at end of file