diff --git a/kubernetes/policy/charts/policy-xacml-pdp/resources/config/xacml.properties b/kubernetes/policy/charts/policy-xacml-pdp/resources/config/xacml.properties
index 29feeb6..f2c2cd7 100644
--- a/kubernetes/policy/charts/policy-xacml-pdp/resources/config/xacml.properties
+++ b/kubernetes/policy/charts/policy-xacml-pdp/resources/config/xacml.properties
@@ -49,5 +49,5 @@
 #
 javax.persistence.jdbc.driver=org.mariadb.jdbc.Driver
 javax.persistence.jdbc.url=jdbc:mariadb://{{ .Values.global.mariadb.service.name }}:{{ .Values.global.mariadb.service.internalPort }}/operationshistory
-javax.persistence.jdbc.user={{ .Values.global.mariadb.config.userName }}
-javax.persistence.jdbc.password={{ .Values.global.mariadb.config.userPassword | b64enc }}
+javax.persistence.jdbc.user=${SQL_USER}
+javax.persistence.jdbc.password=${SQL_PASSWORD}