diff --git a/config/production.yaml.example b/config/production.yaml.example
index df216ac92..8bc63ee92 100644
--- a/config/production.yaml.example
+++ b/config/production.yaml.example
@@ -3,3 +3,6 @@ webserver:
   https: false
   host: 'example.com'
   port: 80
+
+database:
+  suffix: '-prod'