diff --git a/run/network.sh b/run/network.sh
index 8d2820d..ca1c147 100644
--- a/run/network.sh
+++ b/run/network.sh
@@ -25,7 +25,7 @@ configureDHCP() {
   NETWORK=$(ip -o route | grep "${VM_NET_DEV}" | grep -v default | awk '{print $1}')
   IP=$(ip address show dev "${VM_NET_DEV}" | grep inet | awk '/inet / { print $2 }' | cut -f1 -d/)
 
-  [[ "${DEBUG}" == [Yy1]* ] && set -x
+  [[ "${DEBUG}" == [Yy1]* ]] && set -x
   { ip link add link "${VM_NET_DEV}" "${VM_NET_VLAN}" type macvlan mode bridge 2> /dev/null ; rc=$?; } || :
 
   if (( rc != 0 )); then