diff --git a/values.yaml b/values.yaml
index cccace4..4a77f07 100644
--- a/values.yaml
+++ b/values.yaml
@@ -27,7 +27,7 @@ securityContext: {}
   # runAsNonRoot: true
   # runAsUser: 1000
 
-config:
+config: {}
   # POSTFIXADMIN_ADMIN_EMAIL
   # Define the email address of an admin via POSTFIXADMIN_ADMIN_EMAIL to send
   # emails or broadcast messages in his name instead of the email address of the