diff --git a/tree/.config/nushell/env.nu b/tree/.config/nushell/env.nu
index d85b226..d2b20a2 100644
--- a/tree/.config/nushell/env.nu
+++ b/tree/.config/nushell/env.nu
@@ -77,6 +77,11 @@ let-env NU_PLUGIN_DIRS = [
 # To add entries to PATH (on Windows you might use Path), you can use the following pattern:
 let-env PATH = ($env.PATH | split row (char esep) | prepend [($env.HOME + "/.local/bin"), ($env.HOME + "/.cargo/bin")])
 
+let-env BROWSER = "firefox"
+let-env EDITOR = "nvim"
+let-env DEFMT_LOG = "info"
+let-env MOZ_ENABLE_WAYLAND = "1"
+
 mkdir ~/.cache/starship
 starship init nu | save -f ~/.cache/starship/init.nu
 zoxide init nushell | save -f ~/.cache/zoxide.nu