diff --git a/home/wezterm.nix b/home/wezterm.nix
index 7d3f690..69b626c 100644
--- a/home/wezterm.nix
+++ b/home/wezterm.nix
@@ -12,6 +12,13 @@
         _G.shells = {
           fish = '${lib.getExe pkgs.fish}'
         };
+
+        wezterm.on('gui-startup', function(cmd)
+          local tab, pane, window = wezterm.mux.spawn_window(cmd or {})
+          window:gui_window():maximize()
+        end)
+
+
         return {
           default_prog = { _G.shells.fish },
           window_decorations = "NONE",