diff --git a/app/core/usecases/new_total_order_service.py b/app/core/usecases/new_total_order_service.py
index f879d0d..8d6a858 100644
--- a/app/core/usecases/new_total_order_service.py
+++ b/app/core/usecases/new_total_order_service.py
@@ -54,7 +54,16 @@ class NewTotalOrderService:
                 for route in routes:
                     vehicle_count, selected_truck = self.calculate_vehicle_requirements(
                         [a for a in accessories if a.period == period], trucks)
-                    cost = self.calculate_route_cost(route, accessories, distances)
+                    route_length = self.calculate_route_length(route, distances)
+
+                    selected_truck_capacity = list(
+                        filter(
+                            lambda truck: truck.id == selected_truck,
+                            trucks
+                        )
+                    )[0].capacity
+
+                    cost = route_length * 8 * selected_truck_capacity / 1000
 
                     delivery_order_deadline = new_total_order.deadline - timedelta(days=period)
 
@@ -64,7 +73,7 @@ class NewTotalOrderService:
                         order_datetime=datetime.now(),
                         count_trucks=vehicle_count,
                         deadline=delivery_order_deadline,
-                        price=cost,
+                        price=cost * vehicle_count,
                         truck_id=selected_truck,
                         total_order_id=new_total_order.id,
                     )
@@ -112,7 +121,7 @@ class NewTotalOrderService:
                     sum(accessory.weight for accessory in accessories if accessory.city_id == city.id)
                     for city in route
                 )
-                cost = self.calculate_route_cost(route, accessories, distances)
+                cost = self.calculate_route_length(route, distances)
                 routes_with_details.append((route, (distance, total_weight, cost)))
 
             sorted_routes = sorted(routes_with_details, key=lambda x: (x[1][2], x[1][0]))
@@ -162,22 +171,17 @@ class NewTotalOrderService:
             total_distance += distances[route[i].id - 1][route[i + 1].id - 1]
         return total_distance
 
-    def calculate_route_cost(self, route, accessories, distances):
-        purpose_city_id = self.city_repository.get_by_name('Челябинск').id
-
-        total_weight = 0.0
-        total_cost = 0.0
+    @staticmethod
+    def calculate_route_length(route, distances):
+        total_length = 0.0
 
         for i in range(len(route) - 1):
-            if route[i].id != purpose_city_id:
-                city_accessories = [accessory for accessory in accessories if accessory.city_id == route[i].id]
-                total_weight += sum(accessory.weight for accessory in city_accessories) * self.robotsCount / 100
-                total_cost += distances[route[i].id - 1][route[i + 1].id - 1] * (total_weight / 1000.0) * 8
+            total_length += distances[route[i].id - 1][route[i + 1].id - 1]
 
-        return total_cost
+        return total_length
 
     def calculate_vehicle_requirements(self, accessories, trucks):
-        total_weight = sum(accessory.weight for accessory in accessories) * self.robotsCount / 100
+        total_weight = sum(accessory.weight / 100 for accessory in accessories) * self.robotsCount
         total_vehicles = float('inf')
         selected_truck = 0