diff --git a/group_vars/matrix_servers b/group_vars/matrix_servers
index ed64c0a4..365ecd47 100755
--- a/group_vars/matrix_servers
+++ b/group_vars/matrix_servers
@@ -2221,7 +2221,7 @@ matrix_registration_shared_secret: |-
     {
       'synapse': matrix_synapse_registration_shared_secret,
       'dendrite': matrix_dendrite_registration_shared_secret,
-      'conduit': ''
+      'conduit': '',
     }[matrix_homeserver_implementation]
   }}