diff --git a/manifests/db.pp b/manifests/db.pp
index 4991775..64ca7f6 100644
--- a/manifests/db.pp
+++ b/manifests/db.pp
@@ -46,7 +46,7 @@ class mistral::db (
   $database_max_retries    = $::os_service_default,
   $database_retry_interval = $::os_service_default,
   $database_max_overflow   = $::os_service_default,
-  $database_db_max_retries    = $::os_service_default,
+  $database_db_max_retries = $::os_service_default,
 ) {
 
   include ::mistral::deps