diff --git a/7project/charts/myapp-chart/templates/prod.yaml b/7project/charts/myapp-chart/templates/prod.yaml
index 7ebf596..3181845 100644
--- a/7project/charts/myapp-chart/templates/prod.yaml
+++ b/7project/charts/myapp-chart/templates/prod.yaml
@@ -9,8 +9,8 @@ stringData:
   BANKID_CLIENT_ID: {{ .Values.oauth.bankid.clientId | quote }}
   BANKID_CLIENT_SECRET: {{ .Values.oauth.bankid.clientSecret | quote }}
   # Database credentials
-  MARIADB_DB: {{ .Values.database.name | default "app_db" | quote }}
-  MARIADB_USER: {{ .Values.database.user | default "app_user" | quote }}
+  MARIADB_DB: {{ required "Set .Values.deployment" .Values.deployment | quote }}
+  MARIADB_USER: {{ required "Set .Values.deployment" .Values.deployment | quote }}
   MARIADB_PASSWORD: {{ .Values.database.password | default "" | quote }}
   # RabbitMQ credentials
   RABBITMQ_PASSWORD: {{ .Values.rabbitmq.password | default "" | quote }}