West-call/040522.md

@@ -44,7 +44,7 @@ Char / Minute Taker / Focus Session [Rota](https://git.ligo.org/groups/gstlal/-/
   - Exploratory development (5 minutes)
   - Misc projects
 * Focus session
-  - **ADDME**
+  - Aaron Zimmerman on GstLAL chi-square | [slides](https://dcc.ligo.org/G2200635)
 * AOB
 
 ## Chat log
\ No newline at end of file