diff --git a/_data/teeb_sessions.yml b/_data/teeb_sessions.yml
index d0ba28b..debcc3f 100644
--- a/_data/teeb_sessions.yml
+++ b/_data/teeb_sessions.yml
@@ -265,7 +265,6 @@
   date: 21/06/2024
   person: Vitor Sudbrack
   photo: vitor.jpg
-  next: yes
   paper_title: "Recombination and hitchhiking of deleterious alleles" 
   paper_author: Hartfield and Otto
   paper_year: 2011