diff --git a/.config/aerc/binds.conf b/.config/aerc/binds.conf
index c3c2e105..2ded08d0 100644
--- a/.config/aerc/binds.conf
+++ b/.config/aerc/binds.conf
@@ -17,6 +17,7 @@ I = :next-tab<Enter>
 <C-r> = :reload<Enter>
 
 [messages]
+o = :exec /home/fic/.config/aerc/mail-sync.sh<Enter>
 q = :prompt 'Quit?' quit<Enter>
 
 t = :flag -t -x<space><tab>