diff --git a/omr-tracker/files/bin/omr-tracker b/omr-tracker/files/bin/omr-tracker
index 83d97763b..56ac8d3d8 100755
--- a/omr-tracker/files/bin/omr-tracker
+++ b/omr-tracker/files/bin/omr-tracker
@@ -94,7 +94,7 @@ _ping() {
 		-c 1 \
 		-q \
 		"${host}"
-	) && echo "$ret" | grep -sq "0% packet loss" && {
+	) && echo "$ret" | grep -sq " 0% packet loss" && {
 		if [ "$localip" = "yes" ]; then
 			OMR_TRACKER_LATENCY=$(echo "$ret" | cut -d "/" -s -f5 | cut -d "." -f1)
 			_update_rto "$OMR_TRACKER_LATENCY"