diff --git a/SicRT/Equipments/ManualTransfer.cs b/SicRT/Equipments/ManualTransfer.cs
index 9752e89..7d88a76 100644
--- a/SicRT/Equipments/ManualTransfer.cs
+++ b/SicRT/Equipments/ManualTransfer.cs
@@ -194,6 +194,9 @@ namespace SicRT.Equipments
                         return Result.RUN;
                     }
 
+                    if (!_tmRobot.IsAvailable)
+                        return Result.RUN;
+
                     if (!_source.IsReadyForPick(ModuleName.TMRobot, _moveTask.SourceSlot))
                     {
                         if (!_source.PrepareTransfer(ModuleName.TMRobot, EnumTransferType.Pick, _moveTask.SourceSlot))
@@ -214,9 +217,6 @@ namespace SicRT.Equipments
 
                         _source.WaitTransfer(ModuleName.TMRobot);
                     }
-
-                    if (!_tmRobot.IsAvailable)
-                        return Result.RUN;
                 }
                 else
                 {
@@ -234,6 +234,9 @@ namespace SicRT.Equipments
                 if (!_destination.IsAvailable)
                     return Result.RUN;
 
+                if (!_tmRobot.IsAvailable)
+                    return Result.RUN;
+
                 if (_destination.NoTray(_moveTask.DestinationSlot))
                 {
                     if (!_destination.IsReadyForPlace(ModuleName.TMRobot, _moveTask.DestinationSlot))
@@ -253,9 +256,6 @@ namespace SicRT.Equipments
 
                         _destination.WaitTransfer(ModuleName.TMRobot);
                     }
-
-                    if (!_tmRobot.IsAvailable)
-                        return Result.RUN;
                 }
                 else
                 {