diff --git a/nixos/computational/configuration.nix b/nixos/computational/configuration.nix
index 74de799..87229ba 100644
--- a/nixos/computational/configuration.nix
+++ b/nixos/computational/configuration.nix
@@ -58,7 +58,13 @@
       };
     };
   };
-  
+
+  # [Fix KWIN locking to 60Hz]
+  environment.sessionVariables = {
+      KWIN_X11_NO_SYNC_TO_VBLANK = 1;
+      KWIN_X11_REFRESH_RATE = 144000;
+      KWIN_X11_FORCE_SOFTWARE_VSYNC = 1;
+  };
 
   # [NETWORKING]
   networking.hostName = "computational";