diff --git a/galera/server/database/barbican.yml b/galera/server/database/barbican.yml
index a292660..21bd732 100644
--- a/galera/server/database/barbican.yml
+++ b/galera/server/database/barbican.yml
@@ -7,12 +7,12 @@
         barbican:
           encoding: utf8
           users:
-          - name: barbican
+          - name: ${_param:mysql_barbican_username}
             password: ${_param:mysql_barbican_password}
             host: '%'
             rights: all
             ssl_option: ${_param:mysql_barbican_ssl_option}
-          - name: barbican
+          - name: ${_param:mysql_barbican_username}
             password: ${_param:mysql_barbican_password}
             host: ${_param:cluster_vip_address}
             rights: all