diff --git a/nodemgmt-scripts.sh b/nodemgmt-scripts.sh
index 233ce1e5..cd65f550 100755
--- a/nodemgmt-scripts.sh
+++ b/nodemgmt-scripts.sh
@@ -371,7 +371,6 @@ NEWCERT(){
 		
 		for nip in "${WEB_HOSTS[@]}"; do
 			if [[ $(/sbin/ip -o -4 addr list eth0 | awk '{print $4}' | cut -d/ -f1) != *"${nip}"* ]]; then
-				echo "restarting ${nip}"
 				# `ssh root@${nip} service nginx stop`
 				SERVICE nginx stop ${nip}
 			fi
@@ -1263,7 +1262,7 @@ SERVICE(){
 			nid=1
 			var2=${NTYPE}_HOSTS[@]
 			for nip in "${!var2}"; do
-				if [ ! -z ${3+x} ] || [ "${3}" == "q" ]; then GO=true;
+				if [ -z ${3+x} ] || [ "${3}" == "q" ]; then GO=true;
 				elif [[ $(/sbin/ip -o -4 addr list eth0 | awk '{print $4}' | cut -d/ -f1) == *"${3}"* ]]; then GO=true;
 				else GO=false;
 				fi