diff --git a/targets/RTAI/USER/init_exmimo2.sh b/targets/RTAI/USER/init_exmimo2.sh
index a6fdec98f9d4c6a63dea552ad57fdc03b6c6b60a..e3f6528e5bcd27974a26ce17b55df3f710059cec 100644
--- a/targets/RTAI/USER/init_exmimo2.sh
+++ b/targets/RTAI/USER/init_exmimo2.sh
@@ -47,11 +47,11 @@ sudo insmod $OPENAIR2_DIR/NAS/DRIVER/MESH/nasmesh.ko
 if [ "$1" = "eNB" ]; then 
      echo "bring up oai0 interface for enb"
      sudo ifconfig oai0 10.0.1.1 netmask 255.255.255.0 broadcast 10.0.1.255
-     $OPENAIR2_DIR/NAS/DRIVER/MESH/RB_TOOL/rb_tool -a -c0 -i0 -z0 -s 10.0.1.1 -t 10.0.1.9 -r 3
+     $OPENAIR2_DIR/NAS/DRIVER/MESH/RB_TOOL/rb_tool -a -c0 -i0 -z0 -s 10.0.1.1 -t 10.0.1.9 -r 1
 else
     if [ "$1" = "UE" ]; then 
 	echo "bring up oai0 interface for UE"
 	sudo ifconfig oai0 10.0.1.9 netmask 255.255.255.0 broadcast 10.0.1.255
-	$OPENAIR2_DIR/NAS/DRIVER/MESH/RB_TOOL/rb_tool -a -c0 -i0 -z0 -s 10.0.1.9 -t 10.0.1.1 -r 3
+	$OPENAIR2_DIR/NAS/DRIVER/MESH/RB_TOOL/rb_tool -a -c0 -i0 -z0 -s 10.0.1.9 -t 10.0.1.1 -r 1
     fi
 fi