diff --git a/hosts/dingserver/caddy.nix b/hosts/dingserver/caddy.nix
index 974b3c8..8ef6621 100644
--- a/hosts/dingserver/caddy.nix
+++ b/hosts/dingserver/caddy.nix
@@ -8,7 +8,6 @@
   services.caddy = {
     enable = true;
     virtualHosts = {
-
       "http://metrics.town" = {
         extraConfig = ''
           reverse_proxy http://localhost:3000
diff --git a/hosts/dingserver/configuration.nix b/hosts/dingserver/configuration.nix
index 008fff9..2ad303f 100644
--- a/hosts/dingserver/configuration.nix
+++ b/hosts/dingserver/configuration.nix
@@ -29,7 +29,7 @@
 
     firewall.interfaces = {
       "tailscale0" = {
-        allowedUDPPorts = [ 41641 ];
+        allowedUDPPorts = [41641];
       };
     };
   };
diff --git a/hosts/pingbox/configuration.nix b/hosts/pingbox/configuration.nix
index 1d2505f..c733687 100644
--- a/hosts/pingbox/configuration.nix
+++ b/hosts/pingbox/configuration.nix
@@ -13,13 +13,10 @@
     ../common/graphical
   ];
 
-  powerManagement = {
-    enable = true;
-    powertop.enable = true;
-  };
-
   boot.resumeDevice = "/dev/disk/by-label/swap";
 
+  boot.kernelParams = ["nvme.noacpi=1"];
+
   hardware.acpilight.enable = true;
 
   networking = {
@@ -30,6 +27,13 @@
   services = {
     fprintd.enable = true;
 
+    tlp = {
+      enable = true;
+      settings = {
+        PCIE_ASPM_ON_BAT = "powersupersave";
+      };
+    };
+
     xserver = {
       dpi = 144;
 
@@ -39,16 +43,8 @@
         tapping = true;
       };
     };
-
-    logind = {
-      lidSwitch = "suspend-then-hibernate";
-    };
   };
 
-  systemd.sleep.extraConfig = ''
-    HibernateDelaySec=3600
-  '';
-
   # This value determines the NixOS release from which the default
   # settings for stateful data, like file locations and database versions
   # on your system were taken. It‘s perfectly fine and recommended to leave
diff --git a/users/daniel/configs/system/kitty/default.nix b/users/daniel/configs/system/kitty/default.nix
index d4a6bdc..050b834 100644
--- a/users/daniel/configs/system/kitty/default.nix
+++ b/users/daniel/configs/system/kitty/default.nix
@@ -6,7 +6,10 @@
       name = "Iosevka Nerd Font Complete";
     };
     settings = {
+      "scrollback_lines" = 50000;
+
       "cursor_shape" = "underline";
+      "cursor_blink_interval" = 0;
 
       "bold_font" = "Iosevka Bold Nerd Font Complete";