diff --git a/src/VehicleSetup/PX4FirmwareUpgradeThread.cc b/src/VehicleSetup/PX4FirmwareUpgradeThread.cc
index 31ecc42fbd365d39b5201b76c4873629201cd8e1..8663f5fc9f364f5e4ddcb674c2b229bbd4efdc4f 100644
--- a/src/VehicleSetup/PX4FirmwareUpgradeThread.cc
+++ b/src/VehicleSetup/PX4FirmwareUpgradeThread.cc
@@ -263,8 +263,6 @@ bool PX4FirmwareUpgradeThreadWorker::_findBootloader(const QSerialPortInfo& port
         }
     }
     
-    QGC::SLEEP::msleep(2000);
-    
     if (_bootloader->sync(_bootloaderPort)) {
         bool success;