diff --git a/tree/.config/nushell/env.nu b/tree/.config/nushell/env.nu
index fac5d65..1143c78 100644
--- a/tree/.config/nushell/env.nu
+++ b/tree/.config/nushell/env.nu
@@ -107,6 +107,9 @@ $env.MOZ_ENABLE_WAYLAND = "1"
 $env.VOLTA_HOME = $"($env.HOME)/.volta"
 $env.CARGO_TARGET_DIR = $"($env.HOME)/.cargo/target"
 
+# For the mullvadvpn-app setup-rust git hook
+$env.MULLVAD_SETUP_PLATFORM = "linux"
+
 mkdir ~/.cache/starship
 starship init nu | save -f ~/.cache/starship/init.nu
 zoxide init nushell | save -f ~/.cache/zoxide.nu