diff --git a/usr/local/share/bastille/templates/default/vnet/Bastillefile b/usr/local/share/bastille/templates/default/vnet/Bastillefile
index f4c4cc43..449b6bb6 100644
--- a/usr/local/share/bastille/templates/default/vnet/Bastillefile
+++ b/usr/local/share/bastille/templates/default/vnet/Bastillefile
@@ -6,9 +6,9 @@ ARG GATEWAY6
 ARG IFCONFIG
 ARG IFCONFIG6
 
-SYSRC ifconfig_${INTERFACE}_name=${VNET}
-SYSRC ifconfig_${VNET}=${IFCONFIG}
+SYSRC ifconfig_${INTERFACE}_name="${VNET}"
+SYSRC ifconfig_${VNET}="${IFCONFIG}"
 SYSRC ifconfig_${VNET}_descr="jail interface for ${EXT_INTERFACE}"
-SYSRC ifconfig_${VNET}_ipv6=${IFCONFIG6}
-SYSRC defaultrouter=${GATEWAY}
-SYSRC ipv6_defaultrouter=${GATEWAY6}
+SYSRC ifconfig_${VNET}_ipv6="${IFCONFIG6}"
+SYSRC defaultrouter="${GATEWAY}"
+SYSRC ipv6_defaultrouter="${GATEWAY6}"