diff --git a/AsbCloudInfrastructure/Services/Subsystems/SubsystemOperationTimeCalcWorkFactory.cs b/AsbCloudInfrastructure/Services/Subsystems/SubsystemOperationTimeCalcWorkFactory.cs
index 78dbaed4..f02f7212 100644
--- a/AsbCloudInfrastructure/Services/Subsystems/SubsystemOperationTimeCalcWorkFactory.cs
+++ b/AsbCloudInfrastructure/Services/Subsystems/SubsystemOperationTimeCalcWorkFactory.cs
@@ -205,7 +205,7 @@ namespace AsbCloudInfrastructure.Services.Subsystems
                 if (state == 7 && (mode & 2) > 0)
                     return idSubsytemTorqueMaster;// демпфер
 
-                if (state != 0 & state != 5 & state != 6 & state != 7)
+                if (state != 0 && state != 5 && state != 6 && state != 7)
                     return idSubsytemSpinMaster;// осцилляция
 
                 return null;