1 files changed, 2 insertions, 2 deletions
diff --git a/Software/Visual_Studio/Tango.Integration/Operators/IMachineOperator.cs b/Software/Visual_Studio/Tango.Integration/Operators/IMachineOperator.cs
index 078375e4f..e067e7a98 100644
--- a/Software/Visual_Studio/Tango.Integration/Operators/IMachineOperator.cs
+++ b/Software/Visual_Studio/Tango.Integration/Operators/IMachineOperator.cs
@@ -95,11 +95,11 @@ namespace Tango.Integration.Operators
         Task<TangoMessage<DispenserAbortHomingResponse>> StopDispenserHoming(DispenserAbortHomingRequest request);
 
         /// <summary>
-        /// Turn on/off the specified GPIO port.
+        /// Turn on/off the specified digital output pin.
         /// </summary>
         /// <param name="request">The request.</param>
         /// <returns></returns>
-        Task<TangoMessage<SetGPIOStateResponse>> SetGPIOState(SetGPIOStateRequest request);
+        Task<TangoMessage<SetDigitalOutResponse>> SetDigitalOut(SetDigitalOutRequest request);
 
         /// <summary>
         /// Starts jogging the thread motion system.