diff --git a/nix/os/profiles/graphical/system.nix b/nix/os/profiles/graphical/system.nix
index ee322df..287a6d5 100644
--- a/nix/os/profiles/graphical/system.nix
+++ b/nix/os/profiles/graphical/system.nix
@@ -109,4 +109,6 @@
   services.samba.extraConfig = ''
     client max protocol = SMB3
   '';
+
+  services.logind.lidSwitchExternalPower = "ignore";
 }