diff --git a/.tmux.conf b/.tmux.conf
index 6b74c68..7eaff2f 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -1,4 +1,5 @@
 # ==== Common ====
+set -g default-command /bin/zsh
 # rebind PREFIX to C-a
 set-option -g prefix C-a