diff --git a/flake.lock b/flake.lock
index 691a967..8e7cac9 100644
--- a/flake.lock
+++ b/flake.lock
@@ -417,11 +417,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1742501496,
-        "narHash": "sha256-LYwyZmhckDKK7i4avmbcs1pBROpOaHi98lbjX1fmVpU=",
+        "lastModified": 1742944004,
+        "narHash": "sha256-l9xKPl0kGHzMdh8FO0AXbPjc67gqzgPpF1WpRUQ7qGE=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "d725df5ad8cee60e61ee6fe3afb735e4fbc1ff41",
+        "rev": "b9da58d50551ebd74226fb8487b248a5a36c988f",
         "type": "github"
       },
       "original": {
@@ -584,11 +584,11 @@
     },
     "nixpkgs-master": {
       "locked": {
-        "lastModified": 1742506451,
-        "narHash": "sha256-Fu3xwB/Uv2nl7X9nWslKk71yvvJI3MZYLjTjnlplAu8=",
+        "lastModified": 1742944584,
+        "narHash": "sha256-CXJ4dfBw3dvIavGPY42zTUKn/zIqxIiiTguHsLyPWHA=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "46b88a985d8fd11b2e794040779c37d0450aca18",
+        "rev": "69dce68ff5e74cabf103ca43fb97779409cc62bf",
         "type": "github"
       },
       "original": {
@@ -600,11 +600,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1742388435,
-        "narHash": "sha256-GheQGRNYAhHsvPxWVOhAmg9lZKkis22UPbEHlmZMthg=",
+        "lastModified": 1742751704,
+        "narHash": "sha256-rBfc+H1dDBUQ2mgVITMGBPI1PGuCznf9rcWX/XIULyE=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b75693fb46bfaf09e662d09ec076c5a162efa9f6",
+        "rev": "f0946fa5f1fb876a9dc2e1850d9d3a4e3f914092",
         "type": "github"
       },
       "original": {
@@ -616,11 +616,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1742288794,
-        "narHash": "sha256-Txwa5uO+qpQXrNG4eumPSD+hHzzYi/CdaM80M9XRLCo=",
+        "lastModified": 1742669843,
+        "narHash": "sha256-G5n+FOXLXcRx+3hCJ6Rt6ZQyF1zqQ0DL0sWAMn2Nk0w=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b6eaf97c6960d97350c584de1b6dcff03c9daf42",
+        "rev": "1e5b653dff12029333a6546c11e108ede13052eb",
         "type": "github"
       },
       "original": {
@@ -632,11 +632,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1742288794,
-        "narHash": "sha256-Txwa5uO+qpQXrNG4eumPSD+hHzzYi/CdaM80M9XRLCo=",
+        "lastModified": 1742669843,
+        "narHash": "sha256-G5n+FOXLXcRx+3hCJ6Rt6ZQyF1zqQ0DL0sWAMn2Nk0w=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "b6eaf97c6960d97350c584de1b6dcff03c9daf42",
+        "rev": "1e5b653dff12029333a6546c11e108ede13052eb",
         "type": "github"
       },
       "original": {
@@ -662,22 +662,6 @@
         "type": "github"
       }
     },
-    "nmd": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1705050560,
-        "narHash": "sha256-x3zzcdvhJpodsmdjqB4t5mkVW22V3wqHLOun0KRBzUI=",
-        "owner": "~rycee",
-        "repo": "nmd",
-        "rev": "66d9334933119c36f91a78d565c152a4fdc8d3d3",
-        "type": "sourcehut"
-      },
-      "original": {
-        "owner": "~rycee",
-        "repo": "nmd",
-        "type": "sourcehut"
-      }
-    },
     "nur": {
       "inputs": {
         "flake-parts": "flake-parts_2",
@@ -685,11 +669,11 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1742503389,
-        "narHash": "sha256-ZW8hiKMubuu/+YI4YPLC1ADHBbr2KOxMnWefoUkeIMU=",
+        "lastModified": 1742941786,
+        "narHash": "sha256-wdRW/yJJvBXMgxk5stmj9b/RCV57jTE1n+C+SsbhRCc=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "1c4e253c93e976f9b238c34eb534feaeb67ee7b2",
+        "rev": "da1f8703b7e179487742515aa7abc843f25a2a50",
         "type": "github"
       },
       "original": {
@@ -730,15 +714,14 @@
         "nixpkgs": [
           "nixpkgs"
         ],
-        "nmd": "nmd",
         "systems": "systems_2"
       },
       "locked": {
-        "lastModified": 1742471089,
-        "narHash": "sha256-wiGkhJcDdg2/wy4QxaudNsU98y7CzzZpB6pnjUrNNDQ=",
+        "lastModified": 1742935057,
+        "narHash": "sha256-3OItzXidkZ2JR9ZFSpw0CBzH6a8uzYSUusFd2W8nHRA=",
         "owner": "notashelf",
         "repo": "nvf",
-        "rev": "3a28d05684f7f4e314eb4e56a5af624b648ab278",
+        "rev": "013fcf3648949aacf24bc119d41f1dfc2d15f392",
         "type": "github"
       },
       "original": {
@@ -897,11 +880,11 @@
         "tinted-zed": "tinted-zed"
       },
       "locked": {
-        "lastModified": 1742496983,
-        "narHash": "sha256-UpJrU0DEhNLVZwL/RPVOEUHCG6iDOVDoYelkmgS4V38=",
+        "lastModified": 1742926290,
+        "narHash": "sha256-63joFDrDekkI8papsDPwObKCCYSZ7t/1t94M398BxLY=",
         "owner": "danth",
         "repo": "stylix",
-        "rev": "7e9906679d384472849272e5a5eef7adbdb1d87f",
+        "rev": "61a5f77f2202f3a79797089752713e16b1ab5b10",
         "type": "github"
       },
       "original": {
diff --git a/home-manager/firefox.nix b/home-manager/firefox.nix
index 304eb4c..e9c70cf 100644
--- a/home-manager/firefox.nix
+++ b/home-manager/firefox.nix
@@ -21,7 +21,7 @@
                                 youtube-high-definition
                                 shinigami-eyes
                         ];
-                        search.default = "DuckDuckGo";
+                        search.default = "ddg"; # Set search engine to DuckDuckGo
                         settings = {
                                 "browser.search.region" = "GB";
                                 "browser.search.isUS" = false;
diff --git a/home-manager/stylix.nix b/home-manager/stylix.nix
index 6dbd2e7..f7492b9 100644
--- a/home-manager/stylix.nix
+++ b/home-manager/stylix.nix
@@ -11,5 +11,6 @@
     };
     polarity = "dark";
     targets.qt.enable = true;
+    targets.firefox.profileNames = ["blue"];
   };
 }