diff --git a/.env.example b/.env.example
index 9ef5217..11d1e69 100644
--- a/.env.example
+++ b/.env.example
@@ -1,5 +1,11 @@
 NODE_ENV=development
 
+PGUSER=dbuser
+PGHOST=database.server.com
+PGPASSWORD=dbuserpassword
+PGDATABASE=mydatabase
+PGPORT=5432
+
 MAIL_FROM=fromaddress@example.com
 MAIL_HOST=smtp.smtphost.net
 MAIL_PORT=465