diff --git a/AsbCloudInfrastructure/Services/Subsystems/SubsystemOperationTimeBackgroundService.cs b/AsbCloudInfrastructure/Services/Subsystems/SubsystemOperationTimeBackgroundService.cs
index 7ce72cac..8ca42f46 100644
--- a/AsbCloudInfrastructure/Services/Subsystems/SubsystemOperationTimeBackgroundService.cs
+++ b/AsbCloudInfrastructure/Services/Subsystems/SubsystemOperationTimeBackgroundService.cs
@@ -108,15 +108,21 @@ namespace AsbCloudInfrastructure.Services.Subsystems
         }
         private static async Task<IEnumerable<SubsystemOperationTime>> OperationTimeSaubAsync(int idTelemetry, DateTimeOffset begin, IAsbCloudDbContext db, CancellationToken token)
         {
-            static int? GetSubsytemId(short mode, short state)
+            static int? GetSubsytemId(short mode)
             {
                 if (mode == 1 | mode == 3)
                     return 1;
-                if ((state & 1) > 0)
-                    return 2;
+                
                 return null;
             }
 
+            static bool IsSubsystemMse(short state)
+            {                
+                if ((state & 1) > 0)
+                    return true;
+                return false;
+            }
+
             var query =
                 $"select tt.date, tt.mode, tt.well_depth, tt.mse_state " +
                 $"from ( " +
@@ -151,7 +157,7 @@ namespace AsbCloudInfrastructure.Services.Subsystems
             {
                 var mode = result.GetFieldValue<short>(1);
                 var mseState = result.GetFieldValue<short>(3);
-                var idSubsystem = GetSubsytemId(mode, mseState);
+                var idSubsystem = GetSubsytemId(mode);
                 var dateStart = result.GetFieldValue<DateTimeOffset>(0);
                 var depthStart = result.GetFieldValue<float>(2);                
 
@@ -183,13 +189,25 @@ namespace AsbCloudInfrastructure.Services.Subsystems
                          DepthEnd = depthEnd
                      };
                      subsystemOperationTime.Add(operationTimeItem);
-                        
+                       if (IsSubsystemMse(mseState))
+                        {
+                            var operationTimeItemMse = new SubsystemOperationTime()
+                            {
+                                IdTelemetry = idTelemetry,
+                                IdSubsystem = 2,
+                                DateStart = (DateTimeOffset)(prevSubsystem1 ? prevDate : dateStart),
+                                DateEnd = dateEnd,
+                                DepthStart = depthStart,
+                                DepthEnd = depthEnd
+                            };
+                            subsystemOperationTime.Add(operationTimeItemMse);
+                        }
                         
                     }
                     
                     mode = result.GetFieldValue<short>(1);
                     mseState = result.GetFieldValue<short>(3);
-                    idSubsystem = GetSubsytemId(mode, mseState);
+                    idSubsystem = GetSubsytemId(mode);
                     dateStart = dateEnd;
                     depthStart = depthEnd;
                 }