diff --git a/sysinv/sysinv/sysinv/sysinv/helm/mariadb.py b/sysinv/sysinv/sysinv/sysinv/helm/mariadb.py
index b115824859..28b63e7174 100644
--- a/sysinv/sysinv/sysinv/sysinv/helm/mariadb.py
+++ b/sysinv/sysinv/sysinv/sysinv/helm/mariadb.py
@@ -5,6 +5,7 @@
 #
 
 from sysinv.common import exception
+from sysinv.common import utils as cutils
 from sysinv.helm import common
 from sysinv.helm import openstack
 
@@ -30,6 +31,16 @@ class MariadbHelm(openstack.OpenstackBaseHelm):
             }
         }
 
+        if not cutils.is_std_system(self.dbapi):
+            config_override = {
+                'conf': {
+                    'database': {
+                        'config_override': ''
+                    }
+                }
+            }
+            overrides[common.HELM_NS_OPENSTACK].update(config_override)
+
         if namespace in self.SUPPORTED_NAMESPACES:
             return overrides[namespace]
         elif namespace: