diff --git a/airootfs/root/install.sh b/airootfs/root/install.sh
index 043b253..858ef61 100644
--- a/airootfs/root/install.sh
+++ b/airootfs/root/install.sh
@@ -415,8 +415,8 @@ EOT
 include:
 SERVERSPECIFIC
 
-  for additional in ${$ADDITIONAL_STATES_ARR[@]}; do
-    echo -e "  - $state" >> "${INSTALLATION_MOUNTPOINT}/${INSTALLATION_SALT_ROOT}/serverspecific.sls"
+  for additional in ${ADDITIONAL_STATES_ARR[@]}; do
+    echo -e "  - $additional" >> "${INSTALLATION_MOUNTPOINT}/${INSTALLATION_SALT_ROOT}/serverspecific.sls"
   done
 
   installationSubtaskTitle "Populate Pillars"
@@ -434,6 +434,7 @@ EOT
 
   cat >"${INSTALLATION_MOUNTPOINT}/${INSTALLATION_PILLAR_ROOT}/system/init.sls" << EOT
 system.disks.timestamp: ${START_TIMESTAMP}
+system.disks.tmpfs.size: 4G
 EOT
 
   installationSubtaskTitle "Salt highstate"