diff --git a/mptcp/files/usr/share/omr/post-tracking.d/001-post-tracking b/mptcp/files/usr/share/omr/post-tracking.d/001-post-tracking
index bd649d6cf..e7d4414d0 100755
--- a/mptcp/files/usr/share/omr/post-tracking.d/001-post-tracking
+++ b/mptcp/files/usr/share/omr/post-tracking.d/001-post-tracking
@@ -439,7 +439,7 @@ set_route_balancing6() {
 				fi
 			else
 				nbintf6=$((nbintf6+1))
-				if [ -z "$routesbalancingbackup" ]; then
+				if [ -z "$routesbalancing6" ]; then
 					routesbalancing6="nexthop via $interface_gw dev $interface_if weight $weight"
 				else
 					routesbalancing6="$routesbalancing6 nexthop via $interface_gw dev $interface_if weight $weight"
@@ -800,18 +800,6 @@ if [ "$OMR_TRACKER_STATUS" = "ERROR" ] || ([ "$OMR_TRACKER_INTERFACE" != "omrvpn
 						mmcli -i $(timeout 2 mmcli -m $modem -K | awk '/modem.generic.sim / {print $3}') --puk=$(uci -q get network.$OMR_TRACKER_INTERFACE.pukcode) --pin=$(uci -q get network.$OMR_TRACKER_INTERFACE.pincode) 2>&1 >/dev/null
 						sleep 30
 					fi
-				elif [ "$mm_state" = "locked" ] && [ -n "$(uci -q get network.$OMR_TRACKER_INTERFACE.pincode)" ]; then
-					# Sometimes PIN is not correctly sent to modem
-					if [ -z "$(uci -q get network.$OMR_TRACKER_INTERFACE.pin_retry)" ] || [ "$(uci -q get network.$OMR_TRACKER_INTERFACE.pin_retry)" -lt "$(uci -q get openmptcprouter.settings.max_pin_retry || echo '2')" ]; then
-						_log "Interface $OMR_TRACKER_INTERFACE ($OMR_TRACKER_DEVICE) locked, set PIN"
-						mmcli -i $(timeout 2 mmcli -m $modem -K | awk '/modem.generic.sim / {print $3}') --pin=$(uci -q get network.$OMR_TRACKER_INTERFACE.pincode)
-						sleep 30
-						if [ -z "$(uci -q get network.$OMR_TRACKER_INTERFACE.pin_retry)" ]; then
-							uci -q set network.$OMR_TRACKER_INTERFACE.pin_retry=1
-						else
-							uci -q set network.$OMR_TRACKER_INTERFACE.pin_retry=$(($(uci -q get network.$OMR_TRACKER_INTERFACE.pin_retry) + 1))
-						fi
-					fi
 				fi
 			fi
 		done