diff --git a/targets/SIMU/USER/oaisim.c b/targets/SIMU/USER/oaisim.c
index 32eb08bbb1d503d37b615d1aa6aad65c9a026386..1406ea513ea198d6540a87b8e6bdb99a3e98b8ef 100644
--- a/targets/SIMU/USER/oaisim.c
+++ b/targets/SIMU/USER/oaisim.c
@@ -1546,7 +1546,7 @@ void oai_shutdown(void) {
 #endif 
 
   // stop OMG
-  stop_mobility_generator (oai_emulation.info.omg_model_ue); //omg_param_list.mobility_type
+  stop_mobility_generator (omg_param_list); //omg_param_list.mobility_type
 #ifdef OPENAIR2
   if (oai_emulation.info.omv_enabled == 1)
     omv_end (pfd[1], omv_data);