diff --git a/Proculite.GpioRest/Services/GpioService.cs b/Proculite.GpioRest/Services/GpioService.cs
index 031a339..b5eb7cb 100644
--- a/Proculite.GpioRest/Services/GpioService.cs
+++ b/Proculite.GpioRest/Services/GpioService.cs
@@ -40,6 +40,7 @@ namespace Proculite.GpioRest.Services
                 }
 
                 _gpioController.OpenPin(pin, pinMode, PinValue.Low);
+                Thread.Sleep(200);
             }
         }