diff --git a/Systems/fmgc-drivers.xml b/Systems/fmgc-drivers.xml
index c2435cbe..4f74279f 100644
--- a/Systems/fmgc-drivers.xml
+++ b/Systems/fmgc-drivers.xml
@@ -371,10 +371,10 @@
1.0
-
+
/velocities/groundspeed-kt
1
-
+
/orientation/heading-magnetic-deg