diff --git a/lgsm/functions/monitor_gsquery.sh b/lgsm/functions/monitor_gsquery.sh
index a771b4c91..c1ac2e22c 100644
--- a/lgsm/functions/monitor_gsquery.sh
+++ b/lgsm/functions/monitor_gsquery.sh
@@ -29,7 +29,7 @@ if [ "${gsquery}" == "yes" ]; then
 		port=$((port + 1))
 	fi
 
-	if [ -z "${queryport}" ]; then
+	if [ -n "${queryport}" ]; then
 		port="${queryport}"
 	fi