1 files changed, 2 insertions, 0 deletions
diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/ViewModels/MainViewVM.cs b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/ViewModels/MainViewVM.cs
index a1da10db9..3a0191be4 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/ViewModels/MainViewVM.cs
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/ViewModels/MainViewVM.cs
@@ -506,6 +506,8 @@ namespace Tango.MachineStudio.MachineDesigner.ViewModels
                     {
                         errors.Add(String.Format("Formula type is required on IDS pack '{0}'.", pack.Name));
                     }
+
+                    pack.IsEmpty = false;
                 }
                 else
                 {