1 files changed, 5 insertions, 0 deletions
diff --git a/Software/Visual_Studio/Tango.Integration/Operation/MachineOperator.cs b/Software/Visual_Studio/Tango.Integration/Operation/MachineOperator.cs
index 167a69b78..fd37ca8c0 100644
--- a/Software/Visual_Studio/Tango.Integration/Operation/MachineOperator.cs
+++ b/Software/Visual_Studio/Tango.Integration/Operation/MachineOperator.cs
@@ -676,6 +676,11 @@ namespace Tango.Integration.Operation
 
             JobRequest request = new JobRequest();
 
+            if (job.NumberOfUnits < 1)
+            {
+                job.NumberOfUnits = 1;
+            }
+
             job = job.Clone();
 
             var segments = job.Segments.ToList();