diff --git a/depot/Nasal/fdm.nas b/depot/Nasal/fdm.nas
index 665327d..886b2b6 100644
--- a/depot/Nasal/fdm.nas
+++ b/depot/Nasal/fdm.nas
@@ -32,7 +32,7 @@ setprop("/carrier/roll-deg",0);
 setprop("/carrier/roll-offset",0);
 setprop("/carrier/sunk",0);
 
-var last_type = getprop("sim/multiplay/generic/int[17]");
+var last_type = -1;
 
 var PositionUpdater = func () {