diff --git a/Plugins/UniversalEditor.Plugins.RavenSoftware/ObjectModels/Icarus/IcarusScriptObjectModel.cs b/Plugins/UniversalEditor.Plugins.RavenSoftware/ObjectModels/Icarus/IcarusScriptObjectModel.cs
index e566fef8..10f84867 100644
--- a/Plugins/UniversalEditor.Plugins.RavenSoftware/ObjectModels/Icarus/IcarusScriptObjectModel.cs
+++ b/Plugins/UniversalEditor.Plugins.RavenSoftware/ObjectModels/Icarus/IcarusScriptObjectModel.cs
@@ -40,6 +40,7 @@ namespace UniversalEditor.ObjectModels.Icarus
 
             foreach (IcarusCommand cmd in mvarCommands)
             {
+                if (cmd == null) continue;
                 clone.Commands.Add(cmd.Clone() as IcarusCommand);
             }
         }