diff --git a/slides/kadm-fourdays.yml b/slides/kadm-fourdays.yml
index caf61e1f..74d2a6c2 100644
--- a/slides/kadm-fourdays.yml
+++ b/slides/kadm-fourdays.yml
@@ -3,7 +3,7 @@ title: |
   Administrator
   Training
 
-chat: "[Slack](https://wework.slack.com/messages/GJ9P6E5L3/)"
+chat: "[Slack](https://wework.slack.com/messages/CK6PD2EUF/)"
 #chat: "[Gitter](https://gitter.im/jpetazzo/workshop-yyyymmdd-city)"
 #chat: "In person!"