diff --git a/home/common/core/nixvim/keymaps.nix b/home/common/core/nixvim/keymaps.nix
index f405efa..d0f5654 100644
--- a/home/common/core/nixvim/keymaps.nix
+++ b/home/common/core/nixvim/keymaps.nix
@@ -100,13 +100,13 @@ programs.nixvim.keymaps = [
     # move selected line up or down
     {
       mode = ["v"];
-      key = "J";
+      key = "<C-d>";
       action = ":m '>+1<CR>gv=gv";
       options = {noremap = true;};
     }
     {
       mode = ["v"];
-      key = "K";
+      key = "<C-u>";
       action = ":m '<-2<CR>gv=gv";
       options = {noremap = true;};
     }
diff --git a/hosts/citadel/default.nix b/hosts/citadel/default.nix
index 6a59938..3be691d 100644
--- a/hosts/citadel/default.nix
+++ b/hosts/citadel/default.nix
@@ -113,16 +113,16 @@ in {
     pkgs.lm_sensors
   ];
 
-  # services.tlp = {
-  #   enable = true;
-  #   settings = {
-  #     CPU_SCALING_GOVERNOR_ON_AC = "ondemand";
-  #     CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
-  #
-  #     START_CHARGE_THRESH_BAT0 = 50;
-  #     STOP_CHARGE_THRESH_BAT0 = 95;
-  #   };
-  # };
+  services.tlp = {
+    enable = true;
+    settings = {
+      CPU_SCALING_GOVERNOR_ON_AC = "ondemand";
+      CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
+
+      START_CHARGE_THRESH_BAT0 = 60;
+      STOP_CHARGE_THRESH_BAT0 = 85;
+    };
+  };
 
   hardware = {
     bluetooth = {