diff --git a/WeeklyMeeting.md b/WeeklyMeeting.md
index 3f925b9..1ed51fd 100644
--- a/WeeklyMeeting.md
+++ b/WeeklyMeeting.md
@@ -42,7 +42,7 @@ If you're more into science, big new features, writing papers about our work, et
 
 ### the next *Tesla Coils and Corpses* meeting
 
-URL: <https://plus.google.com/hangouts/_/7acpj5bvfjcnjjjua7kjeq4um0>
+URL: <https://plus.google.com/hangouts/_/calendar/YTEwYW1vbGxxMG10cmMwbGU0ZXM3N2IxODRAZ3JvdXAuY2FsZW5kYXIuZ29vZ2xlLmNvbQ.jpu54ir91fc9higudi4imuddqc>
 
 Date: 2014-04-24 22:00Z [countdown](http://www.timeanddate.com/countdown/generic?iso=20140424T2200&p0=1440&msg=Tahoe-LAFS+weekly+meeting+countdown)