diff --git a/libraries/SITL/SITL.cpp b/libraries/SITL/SITL.cpp
index 48755dea0f..593840fe9f 100644
--- a/libraries/SITL/SITL.cpp
+++ b/libraries/SITL/SITL.cpp
@@ -94,7 +94,6 @@ const AP_Param::GroupInfo SITL::var_info[] = {
     AP_GROUPINFO("GP2_GLITCH",    59, SITL,  gps2_glitch,  0),
     AP_GROUPINFO("ENGINE_FAIL",   60, SITL,  engine_fail,  0),
     AP_GROUPINFO("GPS2_TYPE",     61, SITL,  gps2_type,  SITL::GPS_TYPE_UBLOX),
-    AP_GROUPINFO("ODOM_ENABLE",   62, SITL,  odom_enable, 0),
     AP_SUBGROUPEXTENSION("",      62, SITL,  var_info3),
     AP_SUBGROUPEXTENSION("",      63, SITL,  var_info2),
     AP_GROUPEND
@@ -204,6 +203,7 @@ const AP_Param::GroupInfo SITL::var_info2[] = {
 
 // third table of user settable parameters for SITL. 
 const AP_Param::GroupInfo SITL::var_info3[] = {
+    AP_GROUPINFO("ODOM_ENABLE",   1, SITL,  odom_enable, 0),
     AP_GROUPINFO("MAG1_DEVID",    3, SITL,  mag_devid[0], 97539),
     AP_GROUPINFO("MAG2_DEVID",    4, SITL,  mag_devid[1], 131874),
     AP_GROUPINFO("MAG3_DEVID",    5, SITL,  mag_devid[2], 263178),