diff --git a/offsite-power-check.sh b/offsite-power-check.sh
index 837eb39e..eef4b083 100755
--- a/offsite-power-check.sh
+++ b/offsite-power-check.sh
@@ -21,7 +21,7 @@ PW_LOGPOWER=${PW_LOGFOLDER}/log-power
 [ "${LOG_INTERVAL_CHARGING}" == "" ] && LOG_INTERVAL_CHARGING=120		#seconds
 
 PW_OFFSITEHOSTS="10.2.1.11 8.8.8.8 10.10.2.10"
-for host in ${PW_OFFSITEHOSTS[@]}; do
+for host in ${PW_OFFSITEHOSTS}; do
 	echo "HERE: $host"
 	# ssh root@10.2.1.11 /vmfs/volumes/652c94ef-ee49895b-365d-00109b3fea40/.SCRIPTS/esxi-shutdown2.sh &
 done