diff --git a/Tailscale-1.30.md b/Tailscale-1.30.md
index 040257b..db86ba4 100644
--- a/Tailscale-1.30.md
+++ b/Tailscale-1.30.md
@@ -1,4 +1,5 @@
 ## All Platforms
+- delete ephemeral nodes immediately if they `tailscale logout`
 
 ### Linux