diff --git a/pindakaas/hardware.nix b/pindakaas/hardware.nix
index 5ca78c1..d5bcb0a 100644
--- a/pindakaas/hardware.nix
+++ b/pindakaas/hardware.nix
@@ -27,6 +27,10 @@
     };
   };
 
-  zramSwap.enable = true; # Not capable of building itself otherwise
+  zramSwap = { # Not capable of building itself otherwise
+    enable = true;
+    memoryMax = builtins.floor (4022636544 * 1.5); # Factory settings
+  };
+
 
 }