diff --git a/nodemgmt-scripts.sh b/nodemgmt-scripts.sh
index 476cc8b1..bfaabffb 100755
--- a/nodemgmt-scripts.sh
+++ b/nodemgmt-scripts.sh
@@ -1323,7 +1323,7 @@ SERVICE(){
 		echo
 	fi
 	
-	for NTYPE in "${!NTS}"; do
+	for NTYPE in "${!NODE_TYPES}"; do
 		var1=${NTYPE}SERVICES_CHECK
 		if [[ "${!var1}" = *"${1}"* ]]; then
 			echo "${NTYPE} found"