diff --git a/modules/users.nix b/modules/users.nix
index e9f70f6..386a3ef 100644
--- a/modules/users.nix
+++ b/modules/users.nix
@@ -37,12 +37,8 @@
     "/run/user/1000";
 
   services.udev.extraRules = ''
-    ACTION=="remove", ATTRS{idVendor}=="1050", RUN+="${
-      pkgs.writeShellScript "lock-system"
-      "/run/wrappers/bin/sudo -u balsoft XDG_RUNTIME_DIR=/run/user/1000/ ${pkgs.swaylock}/bin/swaylock -f -c ${
-        builtins.substring 1 7 config.themes.colors.bg
-      }"
-    }"'';
+    ACTION=="remove", ATTRS{idVendor}=="1050", RUN+="${pkgs.systemd}/bin/systemctl suspend"'';
+
   security.pam.u2f = {
     control = "sufficient";
     cue = true;