diff --git a/.tmux.conf b/.tmux.conf
index fa287a3..e2a700c 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -5,6 +5,16 @@ set -g default-command /usr/bin/zsh
 # Enable mouse control (clickable windows, panes, resizable panes)
 set -g mouse on
 
+# I don't like ctrl+b
+set -g prefix C-x
+
+# Unbind the default Ctrl+b
+unbind C-b
+# Ensure we can still send Ctrl+x to applications (by pressing it twice)
+bind C-x send-prefix
+
+bind b previous-window
+
 # DESIGN TWEAKS
 
 # don't do anything when a 'bell' rings
@@ -32,14 +42,14 @@ set -g status-style 'fg=green'
 set -g status-left ''
 set -g status-left-length 10
 
-set -g status-right-style 'fg=black bg=yellow'
-set -g status-right '%Y-%m-%d %H:%M '
-set -g status-right-length 50
+set -g status-right-style 'fg=white bg=default'
+set -g status-right '%d %b %H:%M'
+set -g status-right-length 25
 
-setw -g window-status-current-style 'fg=black bg=green'
+setw -g window-status-current-style 'fg=green bg=default'
 setw -g window-status-current-format ' #I #W #F '
 
-setw -g window-status-style 'fg=green bg=black'
+setw -g window-status-style 'fg=white bg=default'
 setw -g window-status-format ' #I #[fg=white]#W #[fg=yellow]#F '
 
 setw -g window-status-bell-style 'fg=yellow bg=red bold'
diff --git a/.zshrc b/.zshrc
index f271296..dd0bdbe 100644
--- a/.zshrc
+++ b/.zshrc
@@ -1,3 +1,6 @@
+if [ -z "$TMUX" ] && [ -n "$PS1" ]; then
+  exec tmux
+fi
 export ZSH="$HOME/.oh-my-zsh"
 
 # See https://github.com/ohmyzsh/ohmyzsh/wiki/Themes