diff --git a/docs/configuring-playbook-bridge-mx-puppet-slack.md b/docs/configuring-playbook-bridge-mx-puppet-slack.md
index 61600c7a4..e7d8dba20 100644
--- a/docs/configuring-playbook-bridge-mx-puppet-slack.md
+++ b/docs/configuring-playbook-bridge-mx-puppet-slack.md
@@ -13,8 +13,6 @@ playbook configuration:
 
 ```yaml
 matrix_mx_puppet_slack_enabled: true
-matrix_mx_puppet_slack_client_id: ""
-matrix_mx_puppet_slack_client_secret: ""
 ```