diff --git a/tmux/tmux.conf b/tmux/tmux.conf
index b5dc2db..7a87d19 100644
--- a/tmux/tmux.conf
+++ b/tmux/tmux.conf
@@ -16,6 +16,9 @@ set -g renumber-windows on
 # Increase scrollback buffer size
 set -g history-limit 50000
 
+# Set default shell to zsh
+set-option -g default-shell /usr/bin/zsh
+
 # Enable 256 colors and true color support
 set -g default-terminal "screen-256color"
 set -ga terminal-overrides ",*256col*:Tc"