1 files changed, 1 insertions, 1 deletions
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.Common/Synchronization/DefaultMachineDataSynchronizer.cs b/Software/Visual_Studio/PPC/Tango.PPC.Common/Synchronization/DefaultMachineDataSynchronizer.cs
index ab1f8e890..645ddbdf5 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.Common/Synchronization/DefaultMachineDataSynchronizer.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.Common/Synchronization/DefaultMachineDataSynchronizer.cs
@@ -452,7 +452,7 @@ namespace Tango.PPC.Common.Synchronization
                     await this.client.Login(new LoginRequest()
                     {
                         Mode = LoginMode.Machine,
-                        SerialNumber = _machineProvider.Machine.SerialNumber,
+                        MachineGuid = _machineProvider.Machine.Guid,
                     });
                 }