diff --git a/example-app-helm-chart/example-app/values.yaml b/example-app-helm-chart/example-app/values.yaml
index 37222fb..5b251aa 100644
--- a/example-app-helm-chart/example-app/values.yaml
+++ b/example-app-helm-chart/example-app/values.yaml
@@ -6,4 +6,6 @@ app:
   secret: nexus-secret
   env:
     QUARKUS_DATASOURCE_DB_KIND: "mysql"
-    QUARKUS_DATASOURCE_JDBC_URL: "jdbc:mysql://localhost:3306/mydatabase"
\ No newline at end of file
+    QUARKUS_DATASOURCE_JDBC_URL: "jdbc:mysql://localhost:3306/mydatabase"
+    QUARKUS_DATASOURCE_USERNAME: "{{ .Values.global.environment }}-db-user"
+    QUARKUS_DATASOURCE_PASSWORD: "{{ .Values.global.environment }}-db-pass"
\ No newline at end of file