diff --git a/evomaintenance/templates/evomaintenance.j2 b/evomaintenance/templates/evomaintenance.j2
index c7f6c69b..4ad0d53a 100644
--- a/evomaintenance/templates/evomaintenance.j2
+++ b/evomaintenance/templates/evomaintenance.j2
@@ -1,13 +1,13 @@
-HOSTNAME={{ evomaintenance_hostname }}
-EVOMAINTMAIL={{ evomaintenance_alert_email or general_alert_email | mandatory }}
+HOSTNAME="{{ evomaintenance_hostname }}"
+EVOMAINTMAIL="{{ evomaintenance_alert_email or general_alert_email | mandatory }}"
 
-export PGPASSWORD={{ evomaintenance_pg_passwd }}
+export PGPASSWORD="{{ evomaintenance_pg_passwd }}"
 
-PGDB={{ evomaintenance_pg_db }}
-PGTABLE={{ evomaintenance_pg_table }}
-PGHOST={{ evomaintenance_pg_host }}
-FROM={{ evomaintenance_from }}
+PGDB="{{ evomaintenance_pg_db }}"
+PGTABLE="{{ evomaintenance_pg_table }}"
+PGHOST="{{ evomaintenance_pg_host }}"
+FROM="{{ evomaintenance_from }}"
 FULLFROM="{{ evomaintenance_full_from }}"
-URGENCYFROM={{ evomaintenance_urgency_from }}
+URGENCYFROM="{{ evomaintenance_urgency_from }}"
 URGENCYTEL="{{ evomaintenance_urgency_tel }}"
-REALM={{ evomaintenance_realm }}
+REALM="{{ evomaintenance_realm }}"