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 4f7a018ce..aef6be050 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
@@ -736,9 +736,7 @@ if [ "$OMR_TRACKER_STATUS" = "ERROR" ] || [ "$interface_up" != "true" ]; then
 		_log "Set $OMR_TRACKER_INTERFACE up"
 		ifup $OMR_TRACKER_INTERFACE
 		sleep 20
-	fi
-
-	if [ "$interface_up" = "true" ] && [ -n "$OMR_TRACKER_INTERFACE" ] && [ -n "$OMR_TRACKER_DEVICE" ] && [ "$(uci -q get network.$OMR_TRACKER_INTERFACE.proto)" = "dhcp" ]; then
+	elif [ -n "$OMR_TRACKER_INTERFACE" ] && [ -n "$OMR_TRACKER_DEVICE" ] && ([ "$(uci -q get network.$OMR_TRACKER_INTERFACE.proto)" = "modemmanager" ] || [ "$(uci -q get network.$OMR_TRACKER_INTERFACE.proto)" = "dhcp" ]); then
 		for modem in $(mmcli -L | awk -F/ '{ print $6}' | awk '{print $1}'); do
 			if [ -n "$(timeout 2 mmcli -m $modem -K | grep $OMR_TRACKER_DEVICE)" ]; then
 				modem_device=$(mmcli -m $modem -K | grep 'modem.generic.device ' | awk '{print $3}')