diff --git a/dot_config/wezterm/wezterm.lua b/dot_config/wezterm/wezterm.lua
index 567ca3e..19dba86 100644
--- a/dot_config/wezterm/wezterm.lua
+++ b/dot_config/wezterm/wezterm.lua
@@ -8,18 +8,6 @@ local tab_fg = '#ebdbb2'
 local tab_bg = '#504945'
 local tab_bg_active = '#282828'
 
--- os specific stuff
-local myos = fn.set_by_os{
-    Darwin = {
-        font_size = 14,
-        window_decorations = "TITLE | RESIZE"
-    },
-    others = {
-        font_size = 10,
-        window_decorations = "RESIZE"
-    }
-}
-
 -- misc
 local cfg = wt.config_builder()
 cfg.leader = kb.leader
@@ -32,10 +20,14 @@ cfg.cursor_blink_rate = 0
 cfg.bold_brightens_ansi_colors = false
 cfg.font = wt.font('Cascadia Mono PL')
 cfg.harfbuzz_features = {"ss01", "ss19", "ss20"}
-cfg.font_size = myos.font_size
+cfg.font_size = fn.set_by_os{
+    Darwin = 14,
+    others = 10
+}
+
 -- visuals
 cfg.native_macos_fullscreen_mode = false
-cfg.window_decorations = myos.window_decorations
+cfg.window_decorations = 'RESIZE'
 cfg.xcursor_theme = 'Adwaita'
 cfg.use_fancy_tab_bar = false
 cfg.hide_tab_bar_if_only_one_tab = false