diff --git a/configurations/nixos/defiant/configuration.nix b/configurations/nixos/defiant/configuration.nix
index c1a18c7..724f86e 100644
--- a/configurations/nixos/defiant/configuration.nix
+++ b/configurations/nixos/defiant/configuration.nix
@@ -132,6 +132,7 @@
     hibernate.enable = false;
     hybrid-sleep.enable = false;
   };
+  services.xserver.displayManager.gdm.autoSuspend = false;
 
   # This value determines the NixOS release from which the default
   # settings for stateful data, like file locations and database versions