diff --git a/src/pages/DeliveryOrderDetails.jsx b/src/pages/DeliveryOrderDetails.jsx
index ec7ccd5..b70334a 100644
--- a/src/pages/DeliveryOrderDetails.jsx
+++ b/src/pages/DeliveryOrderDetails.jsx
@@ -43,7 +43,6 @@ const DeliveryOrderDetails = () => {
 
   useEffect(() => {
     fetchDeliveryOrder();
-    fetchDeliveryAccessories();
   }, [deliveryOrderId]);
 
   const formatDuration = (minutes) => {
@@ -74,6 +73,9 @@ const DeliveryOrderDetails = () => {
     try {
       const order = await getTotalOrder(orderId);
       setTotalOrder(order);
+      if (order) {
+        fetchDeliveryAccessories(order);
+      }
     } catch (error) {
       if (error.response && error.response.status === 401) {
         navigate("/login");
@@ -82,7 +84,7 @@ const DeliveryOrderDetails = () => {
     }
   };
 
-  const fetchDeliveryAccessories = async () => {
+  const fetchDeliveryAccessories = async (totalOrder) => {
     try {
       const deliveryOrderDetails = await getDeliveryOrderDetails(
         deliveryOrderId
@@ -95,12 +97,17 @@ const DeliveryOrderDetails = () => {
       const accessories = await getDeliveryAccessories(deliveryOrderId);
       setDeliveryAccessories(accessories);
 
-      const totalWeightCalculated = accessories.reduce((acc, accessory) => {
-        return (
-          acc + Math.round((accessory.accessory_weight * accessory.count) / 100)
-        );
-      }, 0);
-      setTotalWeight(totalWeightCalculated);
+      if (totalOrder) {
+        const totalWeightCalculated = accessories.reduce((acc, accessory) => {
+          return (
+            acc +
+            Math.round(
+              (accessory.accessory_weight / 100) * totalOrder.count_robots
+            )
+          );
+        }, 0);
+        setTotalWeight(totalWeightCalculated);
+      }
 
       const coords = await Promise.all(
         accessories.map(async (accessory) => {
@@ -256,12 +263,8 @@ const DeliveryOrderDetails = () => {
                   </td>
                   <td>
                     {Math.round(
-                      (Math.round(
-                        (accessory.accessory_volume / 100) *
-                          totalOrder.count_robots
-                      ) /
-                        100) *
-                        accessory.accessory_weight
+                      (accessory.accessory_weight / 100) *
+                        totalOrder.count_robots
                     )}
                   </td>
                 </tr>