diff --git a/docs/configuring-playbook-bridge-appservice-webhooks.md b/docs/configuring-playbook-bridge-appservice-webhooks.md
index 4e56d8e4..0e355359 100644
--- a/docs/configuring-playbook-bridge-appservice-webhooks.md
+++ b/docs/configuring-playbook-bridge-appservice-webhooks.md
@@ -26,6 +26,8 @@ matrix_appservice_webhooks_log_level: '<log_level>'
 
 3. If you've already installed Matrix services using the playbook before, you'll need to re-run it (`--tags=setup-all,start`). If not, proceed with [configuring other playbook services](configuring-playbook.md) and then with [Installing](installing.md). Get back to this guide once ready.
 
+4. If you're using the [Dimension Integration Manager](configuring-playbook-dimension.md), you can configure the Webhooks bridge by opening the Dimension integration manager -> Settings -> Bridges and selecting edit action for "Webhook Bridge". Press "Add self-hosted Bridge" button and populate "Provisioning URL"  & "Shared Secret" values from `/matrix/appservice-webhooks/config/config.yaml` file's homeserver URL value and provisioning secret value, respectively. 
+
 4. Invite the bridge bot user to your room:
 
     - either with `/invite @_webhook:<domain.name>` (*Note*: Make sure you have administration permissions in your room)
diff --git a/roles/matrix-bridge-appservice-webhooks/templates/systemd/matrix-appservice-webhooks.service.j2 b/roles/matrix-bridge-appservice-webhooks/templates/systemd/matrix-appservice-webhooks.service.j2
index cde798df..f83e7346 100644
--- a/roles/matrix-bridge-appservice-webhooks/templates/systemd/matrix-appservice-webhooks.service.j2
+++ b/roles/matrix-bridge-appservice-webhooks/templates/systemd/matrix-appservice-webhooks.service.j2
@@ -23,7 +23,7 @@ ExecStart=/usr/bin/docker run --rm --name matrix-appservice-webhooks \
 			--cap-drop=ALL \
 			--network={{ matrix_docker_network }} \
 			{% if matrix_appservice_webhooks_container_http_host_bind_port %}
-			-p {{ matrix_appservice_webhooks_container_http_host_bind_port }}:{{matrix_appservice_webhooks_matrix_port}} \
+			-p {{ matrix_appservice_webhooks_container_http_host_bind_port }}:{{matrix_appservice_webhooks_webhooks_port}} \
 			{% endif %}
 			-v {{ matrix_appservice_webhooks_config_path }}:/config:z \
 			-v {{ matrix_appservice_webhooks_data_path }}:/data:z \
diff --git a/roles/matrix-synapse/defaults/main.yml b/roles/matrix-synapse/defaults/main.yml
index 2d6905d4..df0b1889 100644
--- a/roles/matrix-synapse/defaults/main.yml
+++ b/roles/matrix-synapse/defaults/main.yml
@@ -155,6 +155,9 @@ matrix_synapse_allow_public_rooms_over_federation: false
 # Controls whether people with access to the homeserver can register by themselves.
 matrix_synapse_enable_registration: false
 
+# Allows non-server-admin users to create groups on this server
+matrix_synapse_enable_group_creation: false
+
 # A list of 3PID types which users must supply when registering (possible values: email, msisdn).
 matrix_synapse_registrations_require_3pid: []
 
diff --git a/roles/matrix-synapse/templates/synapse/homeserver.yaml.j2 b/roles/matrix-synapse/templates/synapse/homeserver.yaml.j2
index 0b3e96a9..803eb222 100644
--- a/roles/matrix-synapse/templates/synapse/homeserver.yaml.j2
+++ b/roles/matrix-synapse/templates/synapse/homeserver.yaml.j2
@@ -1582,7 +1582,7 @@ spam_checker: {{ matrix_synapse_spam_checker|to_json }}
 
 # Uncomment to allow non-server-admin users to create groups on this server
 #
-#enable_group_creation: true
+enable_group_creation: {{ matrix_synapse_enable_group_creation|to_json }}
 
 # If enabled, non server admins can only create groups with local parts
 # starting with this prefix