diff --git a/flake.lock b/flake.lock
index 2119a64..a853d8f 100644
--- a/flake.lock
+++ b/flake.lock
@@ -39,11 +39,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1715955015,
-        "narHash": "sha256-IqhYsqdLyKIWmP6s+ZtuUjkzENStCygu9spdiqSzEZY=",
+        "lastModified": 1715468401,
+        "narHash": "sha256-JYDr4Pg7orKXOTc/3BLAaCl5wtcIq9UU+Aku39D7xos=",
         "ref": "refs/heads/master",
-        "rev": "08d4bdc74fad1934fcd68e606c7b864514f3a15c",
-        "revCount": 183,
+        "rev": "cd9fc69f3d2dbd1799953c6a22eb679113baec93",
+        "revCount": 182,
         "type": "git",
         "url": "https://git.aciceri.dev/aciceri/emacs.git"
       },
@@ -81,11 +81,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1716168343,
-        "narHash": "sha256-82oT27w9smpItZ+PyN2C0PjIwZYbIocwXSM4u1igXuc=",
+        "lastModified": 1715872464,
+        "narHash": "sha256-mkZ3hrPG7d+qL7B6pQcrNfPh2mnQEJR3FHK93qCp6Uk=",
         "owner": "nix-community",
         "repo": "disko",
-        "rev": "6f01b9710bc4d3bf006eb8df928b4b15e0430901",
+        "rev": "5f6dbcce99d60dd77f96dfc66d06bbea149a40e1",
         "type": "github"
       },
       "original": {
@@ -101,11 +101,11 @@
         "pyproject-nix": "pyproject-nix"
       },
       "locked": {
-        "lastModified": 1716143526,
-        "narHash": "sha256-Pk77RzfAlrr1iR81zFJA/puxr2OeBifd0Yb0ETWMVKE=",
+        "lastModified": 1715900409,
+        "narHash": "sha256-LfXL7pFlGfiEQlzVttw7/Vrx4dAb1koyADjWvC0GmaQ=",
         "owner": "nix-community",
         "repo": "dream2nix",
-        "rev": "f28d1cc6898532ac331a1625628090dc7c5b02e2",
+        "rev": "6a169a73bde7a914563641fa8cf7290d5349d20d",
         "type": "github"
       },
       "original": {
@@ -895,11 +895,11 @@
         "nixpkgs": "nixpkgs_9"
       },
       "locked": {
-        "lastModified": 1716179952,
-        "narHash": "sha256-YYAkj/wBEMO75nnJbcB4cjSfGzlkmaRao1WeULDIdGc=",
+        "lastModified": 1715912543,
+        "narHash": "sha256-OuelDLSiXmrKezDcwddsTT8p4cb84yWYKTR5tRfA4/M=",
         "owner": "nix-community",
         "repo": "nixd",
-        "rev": "ff3eb7117ea030d8d466d364513394cf47b58715",
+        "rev": "51adffb162b3fce43b92808599b1ef6891483108",
         "type": "github"
       },
       "original": {
@@ -910,11 +910,11 @@
     },
     "nixosHardware": {
       "locked": {
-        "lastModified": 1716173274,
-        "narHash": "sha256-FC21Bn4m6ctajMjiUof30awPBH/7WjD0M5yqrWepZbY=",
+        "lastModified": 1715881912,
+        "narHash": "sha256-e4LJk5uV1wvrRkffGFZekPWvFUx29NnnOahBlLaq8Ek=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "d9e0b26202fd500cf3e79f73653cce7f7d541191",
+        "rev": "ff1be1e3cdf884df0935ab28745ab13c3c26d828",
         "type": "github"
       },
       "original": {
@@ -1101,11 +1101,11 @@
     },
     "nixpkgsStable": {
       "locked": {
-        "lastModified": 1716061101,
-        "narHash": "sha256-H0eCta7ahEgloGIwE/ihkyGstOGu+kQwAiHvwVoXaA0=",
+        "lastModified": 1715668745,
+        "narHash": "sha256-xp62OkRkbUDNUc6VSqH02jB0FbOS+MsfMb7wL1RJOfA=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e7cc61784ddf51c81487637b3031a6dd2d6673a2",
+        "rev": "9ddcaffecdf098822d944d4147dd8da30b4e6843",
         "type": "github"
       },
       "original": {
@@ -1117,11 +1117,11 @@
     },
     "nixpkgsUnstable": {
       "locked": {
-        "lastModified": 1715961556,
-        "narHash": "sha256-+NpbZRCRisUHKQJZF3CT+xn14ZZQO+KjxIIanH3Pvn4=",
+        "lastModified": 1715787315,
+        "narHash": "sha256-cYApT0NXJfqBkKcci7D9Kr4CBYZKOQKDYA23q8XNuWg=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "4a6b83b05df1a8bd7d99095ec4b4d271f2956b64",
+        "rev": "33d1e753c82ffc557b4a585c77de43d4c922ebb5",
         "type": "github"
       },
       "original": {
@@ -1197,11 +1197,11 @@
     },
     "nixpkgs_4": {
       "locked": {
-        "lastModified": 1716097317,
-        "narHash": "sha256-1UMrLtgzielG/Sop6gl6oTSM4pDt7rF9j9VuxhDWDlY=",
+        "lastModified": 1715774670,
+        "narHash": "sha256-iJYnKMtLi5u6hZhJm94cRNSDG5Rz6ZzIkGbhPFtDRm0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "8535fb92661f37ff9f0da3007fbc942f7d134b41",
+        "rev": "b3fcfcfabd01b947a1e4f36622bbffa3985bdac6",
         "type": "github"
       },
       "original": {
diff --git a/hmModules/btop/default.nix b/hmModules/btop/default.nix
index 08fc3a7..370fbd2 100644
--- a/hmModules/btop/default.nix
+++ b/hmModules/btop/default.nix
@@ -1,18 +1,10 @@
-{pkgs, ...}: {
+{config, ...}: {
   programs.btop = {
     enable = true;
     settings = {
       update_ms = 100;
       theme_background = false;
-      # color_theme = "${config.programs.btop.package}/share/btop/themes/dracula.theme";
-      color_theme = let
-        catppuccin-theme = pkgs.fetchFromGitHub {
-          owner = "catppuccin";
-          repo = "btop";
-          rev = "21b8d5956a8b07fa52519e3267fb3a2d2e693d17";
-          hash = "sha256-UXeTypc15MhjgGUiCrDUZ40m32yH2o1N+rcrEgY6sME=";
-        };
-      in "${catppuccin-theme}/themes/catppuccin_mocha.theme";
+      color_theme = "${config.programs.btop.package}/share/btop/themes/dracula.theme";
     };
   };
 }
diff --git a/hmModules/calibre/default.nix b/hmModules/calibre/default.nix
deleted file mode 100644
index dca9687..0000000
--- a/hmModules/calibre/default.nix
+++ /dev/null
@@ -1,3 +0,0 @@
-{pkgs, ...}: {
-  home.packages = [pkgs.calibre];
-}
diff --git a/hmModules/helix/default.nix b/hmModules/helix/default.nix
index 89f0e01..6fa8ad9 100644
--- a/hmModules/helix/default.nix
+++ b/hmModules/helix/default.nix
@@ -2,7 +2,7 @@
   programs.helix = {
     enable = true;
     settings = {
-      theme = "catppuccin_mocha";
+      theme = "dracula";
       editor = {
         indent-guides.render = true;
         cursor-shape = {
diff --git a/hmModules/shell/default.nix b/hmModules/shell/default.nix
index 8a44296..022bae5 100644
--- a/hmModules/shell/default.nix
+++ b/hmModules/shell/default.nix
@@ -96,36 +96,22 @@
   #   '';
   # };
 
-  xdg.configFile = {
-    "dracula-theme" = {
-      target = "fish/themes/dracula.theme";
-      source = let
-        theme = pkgs.fetchFromGitHub {
-          owner = "dracula";
-          repo = "fish";
-          rev = "269cd7d76d5104fdc2721db7b8848f6224bdf554";
-          hash = "sha256-Hyq4EfSmWmxwCYhp3O8agr7VWFAflcUe8BUKh50fNfY=";
-        };
-      in "${theme}/themes/Dracula\ Official.theme";
-    };
-    "catppuccin-theme" = {
-      target = "fish/themes/Catppuccin\ Mocha.theme";
-      source = let
-        theme = pkgs.fetchFromGitHub {
-          owner = "catppuccin";
-          repo = "fish";
-          rev = "a3b9eb5eaf2171ba1359fe98f20d226c016568cf";
-          hash = "sha256-shQxlyoauXJACoZWtRUbRMxmm10R8vOigXwjxBhG8ng=";
-        };
-      in "${theme}/themes/Catppuccin\ Mocha.theme";
-    };
+  xdg.configFile."dracula-theme" = {
+    target = "fish/themes/dracula.theme";
+    source = let
+      theme = pkgs.fetchFromGitHub {
+        owner = "dracula";
+        repo = "fish";
+        rev = "269cd7d76d5104fdc2721db7b8848f6224bdf554";
+        hash = "sha256-Hyq4EfSmWmxwCYhp3O8agr7VWFAflcUe8BUKh50fNfY=";
+      };
+    in "${theme}/themes/Dracula\ Official.theme";
   };
 
   programs.fish = {
     enable = true;
     shellInit = ''
       fish_config theme choose "dracula"
-      fish_config theme choose "Catppuccin Mocha"
       export CACHIX_AUTH_TOKEN=$(cat ${age.secrets.cachix-personal-token.path})
     '';
     shellAliases = {
diff --git a/hmModules/wezterm/default.nix b/hmModules/wezterm/default.nix
index 0575359..b6ad88b 100644
--- a/hmModules/wezterm/default.nix
+++ b/hmModules/wezterm/default.nix
@@ -14,7 +14,7 @@
         };
         font_size = 13;
         allow_square_glyphs_to_overflow_width = "Always";
-        color_scheme = "Catppuccin Mocha";
+        color_scheme = "Dracula (Official)";
         window_background_opacity = 1;
         enable_tab_bar = false;
         hide_mouse_cursor_when_typing = false;
diff --git a/hosts/picard/default.nix b/hosts/picard/default.nix
index 6f840ed..c3c2798 100644
--- a/hosts/picard/default.nix
+++ b/hosts/picard/default.nix
@@ -78,7 +78,6 @@
       "zulip"
       "teams"
       "obs-studio"
-      "calibre"
     ];
     extraGroups = [];
     backupPaths = [];