1 files changed, 8 insertions, 1 deletions
diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/ViewModels/MainViewVM.cs b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/ViewModels/MainViewVM.cs
index 12f69ba7f..333a31802 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/ViewModels/MainViewVM.cs
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/ViewModels/MainViewVM.cs
@@ -1482,7 +1482,14 @@ namespace Tango.MachineStudio.Developer.ViewModels
             {
                 LogManager.Log("Invalidating liquid factors, process parameters and process group history...");
 
-                _selectedRML = new RmlBuilder(_activeJobDbContext).Set(SelectedRML).WithAllParametersGroup().WithCAT(SelectedMachine.Guid).WithCCT().WithLiquidFactors().Build();
+                if (_selectedRML != ActiveJob.Rml)
+                {
+                    _selectedRML = new RmlBuilder(_activeJobDbContext).Set(SelectedRML).WithAllParametersGroup().WithCAT(SelectedMachine.Guid).WithCCT().WithLiquidFactors().Build();
+                }
+                else
+                {
+                    _selectedRML = ActiveJob.Rml;
+                }
 
                 if (_selectedRML.Ccts.Count == 0)
                 {