diff --git a/keycloak-values.yaml.tmpl b/keycloak-values.yaml.tmpl
index 9788820..0fb8367 100644
--- a/keycloak-values.yaml.tmpl
+++ b/keycloak-values.yaml.tmpl
@@ -43,9 +43,6 @@ postgresql:
     repository: "${postgresql_image_repository}"
     tag: "${postgresql_image_tag}"
   enabled: true
-  auth:
-    username: ${keycloak_user}
-    database: ${keycloak_database}
   primary:
     resources:
       cpu: 100m