diff --git a/systems/x86_64-linux/sgx/default.nix b/systems/x86_64-linux/sgx/default.nix
index 5a76d83..f663b61 100644
--- a/systems/x86_64-linux/sgx/default.nix
+++ b/systems/x86_64-linux/sgx/default.nix
@@ -40,5 +40,7 @@
   systemd.targets.hybrid-sleep.enable = false;
   services.xserver.displayManager.gdm.autoSuspend = false;
 
+  services.logind.lidSwitch = "ignore";
+
   system.stateVersion = "23.11";
 }