diff --git a/.tmux.conf b/.tmux.conf
index c968ca7..d0a45c4 100755
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -8,6 +8,7 @@
 #    * also run nvim update
 ################################################################################
 
+set-option -g default-shell /bin/zsh
 set -g default-terminal "xterm-256color"
 # set-option -sa terminal-overrides ",xterm*:Tc"
 # set -g default-terminal "tmux-256color"
diff --git a/kitty/kitty.conf b/kitty/kitty.conf
index e2ff708..d206e50 100644
--- a/kitty/kitty.conf
+++ b/kitty/kitty.conf
@@ -24,7 +24,7 @@ font_family      SF Mono Powerline
 #:     italic_font      Operator Mono Book Italic
 #:     bold_italic_font Operator Mono Medium Italic
 
-font_size 12.0
+font_size 11.3
 
 #: Font size (in pts)
 
@@ -2394,4 +2394,4 @@ font_size 12.0
 # BEGIN_KITTY_THEME
 # Tokyo Night Storm
 include current-theme.conf
-# END_KITTY_THEME
\ No newline at end of file
+# END_KITTY_THEME