diff --git a/onos-setup-lxc.sh b/onos-setup-lxc.sh
index 3261ea7..1f8c6e8 100644
--- a/onos-setup-lxc.sh
+++ b/onos-setup-lxc.sh
@@ -168,7 +168,7 @@
 
 sudo mn -c
 
-if [ -n "\$1 ]; then
+if [ -n "\$1" ]; then
 	export ONOS_FEATURES=\$ONOS_FEATURES,\$1
 fi
 
@@ -192,7 +192,7 @@
 
 sudo mn -c
 
-if [ -n "\$1 ]; then
+if [ -n "\$1" ]; then
 	export ONOS_FEATURES=\$ONOS_FEATURES,\$1
 fi