diff --git a/AsbCloudApp/Services/IPlannedTrajectoryService.cs b/AsbCloudApp/Services/IPlannedTrajectoryService.cs
index 3c4c1c6f..0bfa43bc 100644
--- a/AsbCloudApp/Services/IPlannedTrajectoryService.cs
+++ b/AsbCloudApp/Services/IPlannedTrajectoryService.cs
@@ -18,7 +18,7 @@ namespace AsbCloudApp.Services
         /// <param name="idWell"></param>        
         /// <param name="token"></param>
         /// <returns></returns>
-        Task<IEnumerable<PlannedTrajectoryDto>?> GetAsync(int idWell, CancellationToken token);
+        Task<IEnumerable<PlannedTrajectoryDto>> GetOrDefaultAsync(int idWell, CancellationToken token);
 
         /// <summary>
         /// Добавить строки с координатами
diff --git a/AsbCloudInfrastructure/Services/PlannedTrajectoryService/PlannedTrajectoryService.cs b/AsbCloudInfrastructure/Services/PlannedTrajectoryService/PlannedTrajectoryService.cs
index 4c1be72e..3daec88f 100644
--- a/AsbCloudInfrastructure/Services/PlannedTrajectoryService/PlannedTrajectoryService.cs
+++ b/AsbCloudInfrastructure/Services/PlannedTrajectoryService/PlannedTrajectoryService.cs
@@ -38,25 +38,10 @@ namespace AsbCloudInfrastructure.Services.PlannedTrajectory
                 .ConfigureAwait(false);
         }
 
-        public async Task<int> AddListAsync(int idWell, int idUser, IEnumerable<PlannedTrajectoryDto> plannedTrajectoryRows, CancellationToken token)
-        {
-            var timezone = wellService.GetTimezone(idWell);
-            foreach (var dto in plannedTrajectoryRows)
-            {
-                var entity = dto.Adapt<AsbCloudDb.Model.PlannedTrajectory>();
-                entity.IdWell = idWell;
-                entity.Id = default;
-                entity.UpdateDate = DateTime.Today.ToUtcDateTimeOffset(timezone.Hours);
-                entity.IdUser = idUser;
-                db.PlannedTrajectorys.Add(entity);
-            }
-            return await db.SaveChangesAsync(token)
-                .ConfigureAwait(false);
-        }       
-
         public async Task<int> DeleteRangeAsync(IEnumerable<int> ids, CancellationToken token)
         {
-            var query = db.PlannedTrajectorys.Where(e => ids.Contains(e.Id));
+            var query = db.PlannedTrajectorys
+                .Where(e => ids.Contains(e.Id));
             db.PlannedTrajectorys.RemoveRange(query);
             return await db.SaveChangesAsync(token)
                 .ConfigureAwait(false);
@@ -65,19 +50,23 @@ namespace AsbCloudInfrastructure.Services.PlannedTrajectory
         public async Task DeleteAllByIdWellAsync(int idWell, CancellationToken token)
         {
             var query = db.PlannedTrajectorys
+                .AsNoTracking()
                 .Where(e => e.IdWell == idWell);
-            var ids = await query.Select(r => r.IdWell).ToListAsync(token);
+            var ids = await query
+                .Select(r => r.IdWell)
+                .ToListAsync(token);
             var result = await DeleteRangeAsync(ids, token);            
         }
 
 
-        public async Task<IEnumerable<PlannedTrajectoryDto>?> GetAsync(int idWell, CancellationToken token)
+        public async Task<IEnumerable<PlannedTrajectoryDto>> GetOrDefaultAsync(int idWell, CancellationToken token)
         {
             var well = wellService.GetOrDefault(idWell);
             if (well is null || well.Timezone is null)
                 throw new ArgumentInvalidException("idWell doesn`t exist", nameof(idWell));
             var query = db.PlannedTrajectorys
-                .Where(x => x.IdWell == idWell);            
+                .AsNoTracking()
+                .Where(x => x.IdWell == idWell);                           
             var entities = await query
                 .OrderBy(e => e.UpdateDate)
                 .ToListAsync(token);