diff --git a/home/terminal/btop/btop.conf b/home/terminal/btop/btop.conf
index bcc77bc..822f615 100644
--- a/home/terminal/btop/btop.conf
+++ b/home/terminal/btop/btop.conf
@@ -2,7 +2,7 @@
 
 #* Name of a btop++/bpytop/bashtop formatted ".theme" file, "Default" and "TTY" for builtin themes.
 #* Themes should be placed in "../share/btop/themes" relative to binary or "$HOME/.config/btop/themes"
-color_theme = "catppuccin_blankFlavor.theme"
+color_theme = "nixos.theme"
 
 #* If the theme set background should be shown, set to False if you want terminal background transparency.
 theme_background = True
diff --git a/home/terminal/btop/default.nix b/home/terminal/btop/default.nix
index 27ada8a..4d7c5fc 100644
--- a/home/terminal/btop/default.nix
+++ b/home/terminal/btop/default.nix
@@ -15,7 +15,7 @@
     ${pkgs.gnused}/bin/sed 's/blankFlavor/${config.catppuccin.flavor}/g' \
       ${./btop.conf} > $out/btop.conf
     cp ${catppuccin-btop}/themes/catppuccin_latte.theme $out/themes/
-    cp ${catppuccin-btop}/themes/catppuccin_${config.catppuccin.flavor}.theme $out/themes/
+    cp ${catppuccin-btop}/themes/catppuccin_${config.catppuccin.flavor}.theme $out/themes/nixos.theme
   '';
 in {
   home.file.".config/btop" = {
diff --git a/home/terminal/fish/default.nix b/home/terminal/fish/default.nix
index 85fb258..2d237cb 100644
--- a/home/terminal/fish/default.nix
+++ b/home/terminal/fish/default.nix
@@ -35,6 +35,7 @@
       };
     };
   };
+  programs.man.generateCaches = false;
 
   home.file.".config/fish/colors.fish" = {
     text = let
diff --git a/system/shell/fish.nix b/system/shell/fish.nix
index d65d384..ab81676 100644
--- a/system/shell/fish.nix
+++ b/system/shell/fish.nix
@@ -18,4 +18,5 @@
       alias edit "nvim"
     '';
   };
+  documentation.man.generateCaches = false;
 }