diff --git a/slides/logistics.md b/slides/logistics.md
index 0eb3e47c..970e405e 100644
--- a/slides/logistics.md
+++ b/slides/logistics.md
@@ -12,6 +12,8 @@
 
 - Live feedback, questions, help: @@CHAT@@
 
+  (Let's make sure right now that we all are on that channel!)
+
 ---
 
 ## Logistics