diff --git a/bundles/matrix-registration/files/config.yaml b/bundles/matrix-registration/files/config.yaml
index b5e7b96..b3ad3a5 100644
--- a/bundles/matrix-registration/files/config.yaml
+++ b/bundles/matrix-registration/files/config.yaml
@@ -1,4 +1,4 @@
-server_location: 'http://localhost:20080'
+server_location: 'http://[::1]:20080'
 server_name: '${server_name}'
 registration_shared_secret: '${reg_secret}'
 admin_api_shared_secret: '${admin_secret}'
diff --git a/bundles/matrix-registration/items.py b/bundles/matrix-registration/items.py
index 10b5a92..05d8914 100644
--- a/bundles/matrix-registration/items.py
+++ b/bundles/matrix-registration/items.py
@@ -39,9 +39,9 @@ files['/opt/matrix-registration/config.yaml'] = {
     'context': {
         'admin_secret': node.metadata.get('matrix-registration/admin_secret'),
         'base_url': node.metadata.get('matrix-registration/base_path', ''),
-        'client_redirect': node.metadata.get('matrix-registration/base_path'),
+        'client_redirect': node.metadata.get('matrix-registration/client_redirect'),
         'database': node.metadata.get('matrix-registration/database'),
-        'reg_secret': '',
+        'reg_secret': node.metadata.get('matrix-synapse/registration_shared_secret'),
         'server_name': node.metadata.get('matrix-synapse/server_name'),
     },
     'triggers': {