diff --git a/omr-tracker/files/bin/omr-tracker b/omr-tracker/files/bin/omr-tracker
index ffd23ddc1..55ac2e8da 100755
--- a/omr-tracker/files/bin/omr-tracker
+++ b/omr-tracker/files/bin/omr-tracker
@@ -97,17 +97,19 @@ _dns() {
 	local deviceip=$2
 	ret=$(dig @"${host}" \
 		-b "${deviceip}" \
-		    +time="$OTB_TRACKER_TIMEOUT" \
+		    +time="$OMR_TRACKER_TIMEOUT" \
 		    +tries=1 \
 		    openmptcprouter.com
 	) && echo "$ret" | grep -sq "94.23.252.192" && {
-		OTB_TRACKER_LATENCY=$(echo "$ret" | awk '/Query time/{print $4}')
-		_update_rto "$OTB_TRACKER_LATENCY"
+		OMR_TRACKER_LATENCY=$(echo "$ret" | awk '/Query time/{print $4}')
+		_update_rto "$OMR_TRACKER_LATENCY"
 		return
 	}
 	false
 }
 
+_restart
+
 # main loop
 while true; do
 	# setup tracker variables
@@ -120,14 +122,14 @@ while true; do
 		# retrieve iface ip and gateway
 		OMR_TRACKER_DEVICE_IP=$(ip -4 -br addr ls dev "$OMR_TRACKER_DEVICE" | awk -F'[ /]+' '{print $3}')
 		if [ -z "$OMR_TRACKER_DEVICE_GATEWAY" ]; then
-			OTB_TRACKER_DEVICE_GATEWAY=$(ip -4 r list dev "$OMR_TRACKER_DEVICE" | grep -v default | awk '/proto static/ {print $1}' | tr -d "\n")
+			OMR_TRACKER_DEVICE_GATEWAY=$(ip -4 r list dev "$OMR_TRACKER_DEVICE" | grep -v default | awk '/proto static/ {print $1}' | tr -d "\n")
 		fi
 
 		# execute specific tracker
 		if [ -n "$OMR_TRACKER_DEVICE_IP" ] && [ -n "$OMR_TRACKER_DEVICE_GATEWAY" ]; then
 			_ping "$OMR_TRACKER_DEVICE_GATEWAY" "$OMR_TRACKER_DEVICE_IP" "no"
 			status=$?
-			if ! $(exit $status); then
+			if $(exit $status); then
 				# setup loop variable
 				tries="$OMR_TRACKER_TRIES"
 				ip route replace "$OMR_TRACKER_HOST" via "$OMR_TRACKER_DEVICE_GATEWAY" dev "$OMR_TRACKER_DEVICE" src "$OMR_TRACKER_DEVICE_IP"
@@ -140,7 +142,7 @@ while true; do
 						_dns "$OMR_TRACKER_HOST" "$OMR_TRACKER_DEVICE_IP" "yes"
 						status=$?
 					fi
-					if ! $(exit $status); then
+					if $(exit $status); then
 						OMR_TRACKER_STATUS="OK"
 						break
 					fi