diff --git a/config/tmux/tmux.conf b/config/tmux/tmux.conf
index 46b5c2b..ba518c2 100644
--- a/config/tmux/tmux.conf
+++ b/config/tmux/tmux.conf
@@ -49,6 +49,8 @@ unbind \'; bind \' splitw -hc '#{pane_current_path}'
 unbind \-; bind \- splitw -vc '#{pane_current_path}'
 
 unbind y; bind y if -F '#{pane_in_mode}' 'send-keys -X cancel' 'copy-mode'
+unbind C-d; bind C-d if -F '#{pane_in_mode}' { send-keys -X halfpage-down } { copy-mode ; send-keys -X halfpage-down }
+unbind C-u; bind C-u if -F '#{pane_in_mode}' { send-keys -X halfpage-up } { copy-mode ; send-keys -X halfpage-up }
 unbind /; bind / if -F '#{pane_in_mode}' { send-keys -X cancel } { copy-mode ; command-prompt -p '/' { send -X search-forward -- '%%' } }
 unbind ?; bind ? if -F '#{pane_in_mode}' { send-keys -X cancel } { copy-mode ; command-prompt -p '?' { send -X search-backward -- '%%' } }
 
diff --git a/home/modules/packages.nix b/home/modules/packages.nix
index a4feb07..fb67cf9 100644
--- a/home/modules/packages.nix
+++ b/home/modules/packages.nix
@@ -94,7 +94,8 @@ let
     { id, sha256, version }:
     {
       inherit id version;
-      crxPath = builtins.fetchurl {
+      crxPath = pkgs.fetchurl {
+        name = "${id}.crx";
         url =
           "https://clients2.google.com/service/update2/crx"
           + "?response=redirect&acceptformat=crx2,crx3"
@@ -265,7 +266,8 @@ in
       {
         id = "ocaahdebbfolfmndjeplogmgcagdmblk";
         version = "1.5.4.2";
-        crxPath = builtins.fetchurl {
+        crxPath = pkgs.fetchurl {
+          name = "chromium-web-store.crx";
           url = "https://github.com/NeverDecaf/chromium-web-store/releases/download/v1.5.4.2/Chromium.Web.Store.crx";
           sha256 = "0q3js6r6wzy0hqdjgm9n8kmwb8hn6prap7gp3vx0z3xgipgpp92c";
         };
diff --git a/home/modules/terminal.nix b/home/modules/terminal.nix
index 0625db4..ef127e8 100644
--- a/home/modules/terminal.nix
+++ b/home/modules/terminal.nix
@@ -9,7 +9,7 @@
   programs.ghostty = {
     enable = true;
     settings = {
-      font-family = "Berkeley Mono";
+      font-family = "Jetbrains Mono";
       font-codepoint-map = "U+f101-U+f25c=nonicons";
       font-feature = "-calt";
       font-size = 20;