diff --git a/slides/_redirects b/slides/_redirects
index 5bb726e4..51c0b8ff 100644
--- a/slides/_redirects
+++ b/slides/_redirects
@@ -2,4 +2,4 @@
 #/ /kube-halfday.yml.html 200
 #/ /kube-fullday.yml.html 200
 #/ /kube-twodays.yml.html 200
-/ kadm-fourday.yml.html 200
+/ /kadm-fourdays.yml.html 200
diff --git a/slides/kadm-fourday.yml b/slides/kadm-fourdays.yml
similarity index 93%
rename from slides/kadm-fourday.yml
rename to slides/kadm-fourdays.yml
index 8c713631..96b0645b 100644
--- a/slides/kadm-fourday.yml
+++ b/slides/kadm-fourdays.yml
@@ -3,13 +3,13 @@ title: |
   Administrator
   Training
 
-#chat: "[Slack](https://dockercommunity.slack.com/messages/C7GKACWDV)"
+chat: "[Slack](https://wework.slack.com/messages/GJ9P6E5L3/)"
 #chat: "[Gitter](https://gitter.im/jpetazzo/workshop-yyyymmdd-city)"
-chat: "In person!"
+#chat: "In person!"
 
 gitrepo: github.com/jpetazzo/container.training
 
-slides: http://container.training/
+slides: http://wwrk-2019-06.container.training/
 
 exclude:
 - self-paced