diff --git a/src/ui/QGCPX4VehicleConfig.cc b/src/ui/QGCPX4VehicleConfig.cc
index 08337c1ecf053de4d3b1b7b405dad27dae96e61c..e57d61d2b55096fdbdf309790bb4dc32dd49322b 100644
--- a/src/ui/QGCPX4VehicleConfig.cc
+++ b/src/ui/QGCPX4VehicleConfig.cc
@@ -271,7 +271,7 @@ void QGCPX4VehicleConfig::setActiveUAS(UASInterface* active)
     // Since a system is now connected, enable the VehicleConfig UI.
     // Enable buttons
     
-    bool px4Firmware = mav->getAutopilotType() == MAV_AUTOPILOT_PIXHAWK;
+    bool px4Firmware = mav->getAutopilotType() == MAV_AUTOPILOT_PX4;
     ui->airframeMenuButton->setEnabled(px4Firmware);
     ui->sensorMenuButton->setEnabled(px4Firmware);
     ui->rcMenuButton->setEnabled(px4Firmware);