diff --git a/1.50-release-notes.md b/1.50-release-notes.md
index 316956a..285c1c0 100644
--- a/1.50-release-notes.md
+++ b/1.50-release-notes.md
@@ -1,4 +1,4 @@
 ## All platforms
 - update to Go 1.21.1.
 - `tailscale ping` now sends an ICMP Ping code of 0.
-- UPnP falls back to a permanent lease if a time-limited lease fails, some servers only support permanent.
+- UPnP falls back to a permanent lease if a limited lease fails, some servers only support permanent.