diff --git a/flake.lock b/flake.lock
index 5246a73..b4f0644 100644
--- a/flake.lock
+++ b/flake.lock
@@ -242,6 +242,27 @@
         "type": "github"
       }
     },
+    "flake-utils_2": {
+      "inputs": {
+        "systems": [
+          "stylix",
+          "systems"
+        ]
+      },
+      "locked": {
+        "lastModified": 1710146030,
+        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
     "fromYaml": {
       "flake": false,
       "locked": {
@@ -275,11 +296,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1724227338,
-        "narHash": "sha256-TuSaYdhOxeaaE9885mFO1lZHHax33GD5A9dczJrGUjw=",
+        "lastModified": 1724857454,
+        "narHash": "sha256-Qyl9Q4QMTLZnnBb/8OuQ9LSkzWjBU1T5l5zIzTxkkhk=",
         "owner": "cachix",
         "repo": "git-hooks.nix",
-        "rev": "6cedaa7c1b4f82a266e5d30f212273e60d62cb0d",
+        "rev": "4509ca64f1084e73bc7a721b20c669a8d4c5ebe6",
         "type": "github"
       },
       "original": {
@@ -334,11 +355,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1724412708,
-        "narHash": "sha256-tLr1k+UZLVumyqXRU8E5lBtLjsvHSy8e2NiamfkjpYg=",
+        "lastModified": 1725863684,
+        "narHash": "sha256-HmdTBpuCsw35Ii35JUKO6AE6nae+kJliQb0XGd4hoLE=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "b18f3ebc4029c22d437e3424014c8597a8b459a0",
+        "rev": "be47a2bdf278c57c2d05e747a13ed31cef54a037",
         "type": "github"
       },
       "original": {
@@ -356,11 +377,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1723986931,
-        "narHash": "sha256-Fy+KEvDQ+Hc8lJAV3t6leXhZJ2ncU5/esxkgt3b8DEY=",
+        "lastModified": 1724435763,
+        "narHash": "sha256-UNky3lJNGQtUEXT2OY8gMxejakSWPTfWKvpFkpFlAfM=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "2598861031b78aadb4da7269df7ca9ddfc3e1671",
+        "rev": "c2cd2a52e02f1dfa1c88f95abeb89298d46023be",
         "type": "github"
       },
       "original": {
@@ -377,11 +398,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1715930644,
-        "narHash": "sha256-W9pyM3/vePxrffHtzlJI6lDS3seANQ+Nqp+i58O46LI=",
+        "lastModified": 1724435763,
+        "narHash": "sha256-UNky3lJNGQtUEXT2OY8gMxejakSWPTfWKvpFkpFlAfM=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "e3ad5108f54177e6520535768ddbf1e6af54b59d",
+        "rev": "c2cd2a52e02f1dfa1c88f95abeb89298d46023be",
         "type": "github"
       },
       "original": {
@@ -398,11 +419,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1724299755,
-        "narHash": "sha256-P5zMA17kD9tqiqMuNXwupkM7buM3gMNtoZ1VuJTRDE4=",
+        "lastModified": 1724561770,
+        "narHash": "sha256-zv8C9RNa86CIpyHwPIVO/k+5TfM8ZbjGwOOpTe1grls=",
         "owner": "lnl7",
         "repo": "nix-darwin",
-        "rev": "a8968d88e5a537b0491f68ce910749cd870bdbef",
+        "rev": "ac5694a0b855a981e81b4d9f14052e3ff46ca39e",
         "type": "github"
       },
       "original": {
@@ -421,15 +442,15 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1724271552,
-        "narHash": "sha256-xn0dC4M3mfItxP+s3/v3Hz/CSKp74VH/gMfufKxl9/4=",
-        "owner": "Mic92",
+        "lastModified": 1725635983,
+        "narHash": "sha256-haSfwdurfltqQ/7YEmDcmWLnWwvAgelIHnXsHG34P1k=",
+        "owner": "lilyinstarlight",
         "repo": "nix-update",
-        "rev": "737121eccb67542e8c004c64da833fede2e80c64",
+        "rev": "ed54a7546affb3f8c9c3e10a6fa6fdb21756ec8f",
         "type": "github"
       },
       "original": {
-        "owner": "Mic92",
+        "owner": "lilyinstarlight",
         "repo": "nix-update",
         "type": "github"
       }
@@ -445,11 +466,11 @@
         "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1724431223,
-        "narHash": "sha256-m8K3mXCi6VypEMI3eirtChsaXBSJvKsoMwOXpuMqfZ4=",
+        "lastModified": 1725845699,
+        "narHash": "sha256-kbl/Gnll6Cgyk3S2+Je9dbabBBNdB/dKCUcQiXLi1lw=",
         "owner": "lilyinstarlight",
         "repo": "nixos-cosmic",
-        "rev": "f4ecea2443e7905f01d06b9a00c3219c0c7799ff",
+        "rev": "b0b8a91e3c15780ec98025dd71a560c0a2c7582c",
         "type": "github"
       },
       "original": {
@@ -460,11 +481,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1724224976,
-        "narHash": "sha256-Z/ELQhrSd7bMzTO8r7NZgi9g5emh+aRKoCdaAv5fiO0=",
+        "lastModified": 1725634671,
+        "narHash": "sha256-v3rIhsJBOMLR8e/RNWxr828tB+WywYIoajrZKFM+0Gg=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c374d94f1536013ca8e92341b540eba4c22f9c62",
+        "rev": "574d1eac1c200690e27b8eb4e24887f8df7ac27c",
         "type": "github"
       },
       "original": {
@@ -475,11 +496,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1724242322,
-        "narHash": "sha256-HMpK7hNjhEk4z5SFg5UtxEio9OWFocHdaQzCfW1pE7w=",
+        "lastModified": 1725693463,
+        "narHash": "sha256-ZPzhebbWBOr0zRWW10FfqfbJlan3G96/h3uqhiFqmwg=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "224042e9a3039291f22f4f2ded12af95a616cca0",
+        "rev": "68e7dce0a6532e876980764167ad158174402c6f",
         "type": "github"
       },
       "original": {
@@ -491,11 +512,11 @@
     },
     "nixpkgs-stable_2": {
       "locked": {
-        "lastModified": 1721524707,
-        "narHash": "sha256-5NctRsoE54N86nWd0psae70YSLfrOek3Kv1e8KoXe/0=",
+        "lastModified": 1725762081,
+        "narHash": "sha256-vNv+aJUW5/YurRy1ocfvs4q/48yVESwlC/yHzjkZSP8=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "556533a23879fc7e5f98dd2e0b31a6911a213171",
+        "rev": "dc454045f5b5d814e5862a6d057e7bb5c29edc05",
         "type": "github"
       },
       "original": {
@@ -507,11 +528,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1721466660,
-        "narHash": "sha256-pFSxgSZqZ3h+5Du0KvEL1ccDZBwu4zvOil1zzrPNb3c=",
+        "lastModified": 1725534445,
+        "narHash": "sha256-Yd0FK9SkWy+ZPuNqUgmVPXokxDgMJoGuNpMEtkfcf84=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "6e14bbce7bea6c4efd7adfa88a40dac750d80100",
+        "rev": "9bb1e7571aadf31ddb4af77fc64b2d59580f9a39",
         "type": "github"
       },
       "original": {
@@ -523,11 +544,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1714912032,
-        "narHash": "sha256-clkcOIkg8G4xuJh+1onLG4HPMpbtzdLv4rHxFzgsH9c=",
+        "lastModified": 1725194671,
+        "narHash": "sha256-tLGCFEFTB5TaOKkpfw3iYT9dnk4awTP/q4w+ROpMfuw=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "ee4a6e0f566fe5ec79968c57a9c2c3c25f2cf41d",
+        "rev": "b833ff01a0d694b910daca6e2ff4a3f26dee478c",
         "type": "github"
       },
       "original": {
@@ -552,11 +573,11 @@
         "treefmt-nix": "treefmt-nix_2"
       },
       "locked": {
-        "lastModified": 1724428221,
-        "narHash": "sha256-4rPf+K59pqQeWSf5pBeuuvMBJ6XrF7x84Ezinzb8C0I=",
+        "lastModified": 1725851942,
+        "narHash": "sha256-x2Z87jW80OV3gBtf53lHZSwZSUI7aDx7lh6hFMNlutM=",
         "owner": "nix-community",
         "repo": "nixvim",
-        "rev": "9033f1cf2d46da308cb38e258f82fed2e6da7310",
+        "rev": "6df273540c1ec51b484fab65988761ae877c6a62",
         "type": "github"
       },
       "original": {
@@ -574,11 +595,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1723969429,
-        "narHash": "sha256-BuewfNEXEf11MIkJY+uvWsdLu1dIvgJqntWChvNdALg=",
+        "lastModified": 1724584782,
+        "narHash": "sha256-7FfHv7b1jwMPSu9SPY9hdxStk8E6EeSwzqdvV69U4BM=",
         "owner": "NuschtOS",
         "repo": "search",
-        "rev": "a05d1805f2a2bc47d230e5e92aecbf69f784f3d0",
+        "rev": "5a08d691de30b6fc28d58ce71a5e420f2694e087",
         "type": "github"
       },
       "original": {
@@ -605,11 +626,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1724293269,
-        "narHash": "sha256-x/XhOAszT/ejditCHUtGOjQcVg2AQhrC/QVew3i7kTI=",
+        "lastModified": 1725762472,
+        "narHash": "sha256-thdxLVdcfrJNMFV3Ej9mDIh6QgHyoYswiW0SFNwod8A=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "6dc6d34a3a217457d7044dcce32b6d537480a6a1",
+        "rev": "57a1564c924ee4acbffe0ad3d65c7e90d3e77cd8",
         "type": "github"
       },
       "original": {
@@ -624,11 +645,11 @@
         "nixpkgs-stable": "nixpkgs-stable_2"
       },
       "locked": {
-        "lastModified": 1723501126,
-        "narHash": "sha256-N9IcHgj/p1+2Pvk8P4Zc1bfrMwld5PcosVA0nL6IGdE=",
+        "lastModified": 1725765163,
+        "narHash": "sha256-rfd2c47iVSFI6bRYy5l8wRijRBaYDeU7dM8XCDUGqlA=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "be0eec2d27563590194a9206f551a6f73d52fa34",
+        "rev": "b68757cd2c3fa66d6ccaa0d046ce42a9324e0070",
         "type": "github"
       },
       "original": {
@@ -647,16 +668,18 @@
         "base16-tmux": "base16-tmux",
         "base16-vim": "base16-vim",
         "flake-compat": "flake-compat_3",
+        "flake-utils": "flake-utils_2",
         "gnome-shell": "gnome-shell",
         "home-manager": "home-manager_3",
-        "nixpkgs": "nixpkgs_3"
+        "nixpkgs": "nixpkgs_3",
+        "systems": "systems_2"
       },
       "locked": {
-        "lastModified": 1724260414,
-        "narHash": "sha256-EP1yFDEm/f7+j+fE3TI7KZb5xJH6KNMtmlZciktC71c=",
+        "lastModified": 1725290973,
+        "narHash": "sha256-+jwXF9KI0HfvDgpsoJGvOdfOGGSKOrID1wQB79zjUbo=",
         "owner": "danth",
         "repo": "stylix",
-        "rev": "c5f8f06543b70248a076f888177c7362a24d5dcc",
+        "rev": "ef81ad9e85e60420cc83d4642619c14b57139d33",
         "type": "github"
       },
       "original": {
@@ -680,6 +703,21 @@
         "type": "github"
       }
     },
+    "systems_2": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
     "treefmt-nix": {
       "inputs": {
         "nixpkgs": [
@@ -710,11 +748,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1723808491,
-        "narHash": "sha256-rhis3qNuGmJmYC/okT7Dkc4M8CeUuRCSvW6kC2f3hBc=",
+        "lastModified": 1724833132,
+        "narHash": "sha256-F4djBvyNRAXGusJiNYInqR6zIMI3rvlp6WiKwsRISos=",
         "owner": "numtide",
         "repo": "treefmt-nix",
-        "rev": "1d07739554fdc4f8481068f1b11d6ab4c1a4167a",
+        "rev": "3ffd842a5f50f435d3e603312eefa4790db46af5",
         "type": "github"
       },
       "original": {
diff --git a/home/programs/graphical.nix b/home/programs/graphical.nix
index 63cd230..1882027 100644
--- a/home/programs/graphical.nix
+++ b/home/programs/graphical.nix
@@ -29,11 +29,11 @@
     shortwave
 
     # other
-    # nheko
     brave
     bitwarden
   ];
 
+
   xdg.mimeApps.defaultApplications = {
     "application/pdf" = "sioyek.desktop";
   };
diff --git a/lib/nixvim.nix b/lib/nixvim.nix
index dd646ec..ea21873 100644
--- a/lib/nixvim.nix
+++ b/lib/nixvim.nix
@@ -85,7 +85,7 @@
       keymaps = {
         lspBuf = {
           "K" = "hover";
-          "<leader>a" = "code_action";
+          "<leader>ca" = "code_action";
           "gd" = "definition";
         };
         diagnostic = {