diff --git a/flake.nix b/flake.nix
index 31c4e8e..58c3a39 100644
--- a/flake.nix
+++ b/flake.nix
@@ -11,9 +11,9 @@
       {
         devShells.default = import ./shell.nix { inherit pkgs; };
       }) // {
-    packages.x86_64-linux.default =
+    packages.aarch64-linux.default =
       # Notice the reference to nixpkgs here.
-      with import nixpkgs { system = "x86_64-linux"; };
+      with import nixpkgs { system = "aarch64-linux"; };
       haskellPackages.callCabal2nix "xmonad-config" ./. {};
   };
 }
diff --git a/lib/ScreenEvents.hs b/lib/ScreenEvents.hs
index e218993..536c89f 100644
--- a/lib/ScreenEvents.hs
+++ b/lib/ScreenEvents.hs
@@ -17,5 +17,6 @@ modify :: XConfig l -> XConfig l
 modify = addAfterRescreenHook afterRescreen
 
 afterRescreen :: X ()
-afterRescreen = spawn "/home/e/.fehbg"
-
+afterRescreen = do
+  spawn "xrandr --dpi 96"
+  spawn "/home/e/.fehbg"