diff --git a/src/MissionManager/MavCmdInfo.json b/src/MissionManager/MavCmdInfo.json
index c2c28512c562b388a6aa8c8de5f8bfef803b5845..961d35a38885d70cc057c446d378e5fa7fa81caa 100644
--- a/src/MissionManager/MavCmdInfo.json
+++ b/src/MissionManager/MavCmdInfo.json
@@ -594,7 +594,7 @@
             "friendlyName": "VTOL Transition",
             "description":  "Perform flight mode transition",
             "category":     "Basic",
-            "param7": {
+            "param1": {
                 "label":            "Mode:",
                 "default":          3,
                 "decimalPlaces":    0,