diff --git a/src/Vehicle/VehicleFact.json b/src/Vehicle/VehicleFact.json
index deb366c605dc1842c066abbdfc0f7b2d3b343d8c..94be8646b4a7e901c9997f5d49cff69a15415ae5 100644
--- a/src/Vehicle/VehicleFact.json
+++ b/src/Vehicle/VehicleFact.json
@@ -108,7 +108,6 @@
     "name":             "missionItemIndex",
     "shortDescription": "Mission Item Index",
     "type":             "uint16",
-    "units":            ""
 },
 {
     "name":             "headingToNextWP",