diff --git a/add-proxy.sh b/add-proxy.sh
new file mode 100644
index 0000000..ebaeffd
--- /dev/null
+++ b/add-proxy.sh
@@ -0,0 +1,9 @@
+#!/run/current-system/sw/bin/bash
+sudo mkdir /run/systemd/system/nix-daemon.service.d/
+sudo cat << EOF >/run/systemd/system/nix-daemon.service.d/override.conf
+[Service]
+Environment="https_proxy=socks5h://127.0.0.1:7890"
+
+EOF
+sudo systemctl daemon-reload
+sudo systemctl restart nix-daemon