diff --git a/CarService/CarServiceDatabase/Models/WorkInRequest.cs b/CarService/CarServiceDatabase/Models/WorkInRequest.cs
index f484371..6cb636d 100644
--- a/CarService/CarServiceDatabase/Models/WorkInRequest.cs
+++ b/CarService/CarServiceDatabase/Models/WorkInRequest.cs
@@ -33,7 +33,7 @@ namespace CarServiceDatabase.Models
 			return new()
 			{
 				Count = model.Count,
-				Cost = model.Cost,
+				Cost = context.Works.First(x => x.Id == model.WorkId).Price * model.Count,
 				RepairRequestId = model.RepairRequestId,
 				Work = context.Works.First(x => x.Id == model.WorkId)
 			};
@@ -45,7 +45,7 @@ namespace CarServiceDatabase.Models
 				return;
 			}
 			Count = model.Count;
-			Cost = model.Cost;
+			Cost = context.Works.First(x => x.Id == model.WorkId).Price * model.Count;
 			RepairRequestId = model.RepairRequestId;
 			Work = context.Works.First(x => x.Id == model.WorkId);
 		}