diff --git a/src/AutoPilotPlugins/PX4/PX4SimpleFlightModes.qml b/src/AutoPilotPlugins/PX4/PX4SimpleFlightModes.qml
index 7e43c34eae2a1157081cb985c4b83173643726ce..81247615a86707ee781f15605fd7691d7f571403 100644
--- a/src/AutoPilotPlugins/PX4/PX4SimpleFlightModes.qml
+++ b/src/AutoPilotPlugins/PX4/PX4SimpleFlightModes.qml
@@ -147,7 +147,7 @@ Item {
                                 QGCLabel {
                                     anchors.baseline:   returnCombo.baseline
                                     text:               "Return switch:"
-                                    color:              fact.value == 0 ? qgcPal.text : (controller.rcChannelValues[fact.value - 1] >= 1500 ? "yellow" : qgcPal.text)
+                                    color:              parent.fact.value == 0 ? qgcPal.text : (controller.rcChannelValues[parent.fact.value - 1] >= 1500 ? "yellow" : qgcPal.text)
                                 }
 
                                 FactComboBox {
@@ -166,7 +166,7 @@ Item {
                                 QGCLabel {
                                     anchors.baseline:   killCombo.baseline
                                     text:               "Kill switch:"
-                                    color:              fact.value == 0 ? qgcPal.text : (controller.rcChannelValues[fact.value - 1] >= 1500 ? "yellow" : qgcPal.text)
+                                    color:              parent.fact.value == 0 ? qgcPal.text : (controller.rcChannelValues[parent.fact.value - 1] >= 1500 ? "yellow" : qgcPal.text)
                                 }
 
                                 FactComboBox {
@@ -185,7 +185,7 @@ Item {
                                 QGCLabel {
                                     anchors.baseline:   offboardCombo.baseline
                                     text:               "Offboard switch:"
-                                    color:              fact.value == 0 ? qgcPal.text : (controller.rcChannelValues[fact.value - 1] >= 1500 ? "yellow" : qgcPal.text)
+                                    color:              parent.fact.value == 0 ? qgcPal.text : (controller.rcChannelValues[parent.fact.value - 1] >= 1500 ? "yellow" : qgcPal.text)
                                 }
 
                                 FactComboBox {