diff --git a/flake.lock b/flake.lock
index 037ac47..8a98367 100644
--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
         "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1758557465,
-        "narHash": "sha256-SeDqOZQoARl/xxEMdej09IScCf77SEQfRAjED7lBgMY=",
+        "lastModified": 1759319421,
+        "narHash": "sha256-45yE92tDGtCX/vdyUuD3ckCqyZ3pwP0yrTorjvL80fc=",
         "owner": "ezKEa",
         "repo": "aagl-gtk-on-nix",
-        "rev": "944f9903859ad16db762fbe573fb6f05f7367e16",
+        "rev": "37bf87881ae7a68bccdd383fef345c748a23d3b7",
         "type": "github"
       },
       "original": {
@@ -115,16 +115,17 @@
     "base16-fish": {
       "flake": false,
       "locked": {
-        "lastModified": 1622559957,
-        "narHash": "sha256-PebymhVYbL8trDVVXxCvZgc0S5VxI7I1Hv4RMSquTpA=",
+        "lastModified": 1754405784,
+        "narHash": "sha256-l9xHIy+85FN+bEo6yquq2IjD1rSg9fjfjpyGP1W8YXo=",
         "owner": "tomyun",
         "repo": "base16-fish",
-        "rev": "2f6dd973a9075dabccd26f1cded09508180bf5fe",
+        "rev": "23ae20a0093dca0d7b39d76ba2401af0ccf9c561",
         "type": "github"
       },
       "original": {
         "owner": "tomyun",
         "repo": "base16-fish",
+        "rev": "23ae20a0093dca0d7b39d76ba2401af0ccf9c561",
         "type": "github"
       }
     },
@@ -164,11 +165,11 @@
     "firefox-gnome-theme": {
       "flake": false,
       "locked": {
-        "lastModified": 1756083905,
-        "narHash": "sha256-UqYGTBgI5ypGh0Kf6zZjom/vABg7HQocB4gmxzl12uo=",
+        "lastModified": 1758112371,
+        "narHash": "sha256-lizRM2pj6PHrR25yimjyFn04OS4wcdbc38DCdBVa2rk=",
         "owner": "rafaelmardojai",
         "repo": "firefox-gnome-theme",
-        "rev": "b655eaf16d4cbec9c3472f62eee285d4b419a808",
+        "rev": "0909cfe4a2af8d358ad13b20246a350e14c2473d",
         "type": "github"
       },
       "original": {
@@ -310,11 +311,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1758719930,
-        "narHash": "sha256-DgHe1026Ob49CPegPMiWj1HNtlMTGQzfSZQQVlHC950=",
+        "lastModified": 1761395627,
+        "narHash": "sha256-9wQpgBRW2PzYw1wx+MgCt1IbPAYz93csApLMgSZOJCk=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "142acd7a7d9eb7f0bb647f053b4ddfd01fdfbf1d",
+        "rev": "7296022150cd775917e4c831c393026eae7c2427",
         "type": "github"
       },
       "original": {
@@ -428,11 +429,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1758650429,
-        "narHash": "sha256-tQLvuUu/8p9yEerYz+mcsSW7VNd7Z4vuSd4LGF8Y38w=",
+        "lastModified": 1761249285,
+        "narHash": "sha256-70dEwL5p3CB/00ODs2RHWUKTyafB+PF4Ld7IEMuO+no=",
         "owner": "hyprwm",
         "repo": "hyprland-plugins",
-        "rev": "1e3fa62428728bdc2d040f65afe98de1ae01c6b5",
+        "rev": "81f6d1426537981fcbb921f8b5e470b1280ef8f3",
         "type": "github"
       },
       "original": {
@@ -615,11 +616,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1758277210,
-        "narHash": "sha256-iCGWf/LTy+aY0zFu8q12lK8KuZp7yvdhStehhyX1v8w=",
+        "lastModified": 1759036355,
+        "narHash": "sha256-0m27AKv6ka+q270dw48KflE0LwQYrO7Fm4/2//KCVWg=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "8eaee110344796db060382e15d3af0a9fc396e0e",
+        "rev": "e9f00bd893984bc8ce46c895c3bf7cac95331127",
         "type": "github"
       },
       "original": {
@@ -647,11 +648,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1758589230,
-        "narHash": "sha256-zMTCFGe8aVGTEr2RqUi/QzC1nOIQ0N1HRsbqB4f646k=",
+        "lastModified": 1761173472,
+        "narHash": "sha256-m9W0dYXflzeGgKNravKJvTMR4Qqa2MVD11AwlGMufeE=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "d1d883129b193f0b495d75c148c2c3a7d95789a0",
+        "rev": "c8aa8cc00a5cb57fada0851a038d35c08a36a2bb",
         "type": "github"
       },
       "original": {
@@ -711,11 +712,11 @@
     },
     "nixpkgs_5": {
       "locked": {
-        "lastModified": 1758427187,
-        "narHash": "sha256-pHpxZ/IyCwoTQPtFIAG2QaxuSm8jWzrzBGjwQZIttJc=",
+        "lastModified": 1761114652,
+        "narHash": "sha256-f/QCJM/YhrV/lavyCVz8iU3rlZun6d+dAiC3H+CDle4=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "554be6495561ff07b6c724047bdd7e0716aa7b46",
+        "rev": "01f116e4df6a15f4ccdffb1bcd41096869fb385c",
         "type": "github"
       },
       "original": {
@@ -727,11 +728,11 @@
     },
     "nixpkgs_6": {
       "locked": {
-        "lastModified": 1758262103,
-        "narHash": "sha256-aBGl3XEOsjWw6W3AHiKibN7FeoG73dutQQEqnd/etR8=",
+        "lastModified": 1760596604,
+        "narHash": "sha256-J/i5K6AAz/y5dBePHQOuzC7MbhyTOKsd/GLezSbEFiM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "12bd230118a1901a4a5d393f9f56b6ad7e571d01",
+        "rev": "3cbe716e2346710d6e1f7c559363d14e11c32a43",
         "type": "github"
       },
       "original": {
@@ -743,11 +744,11 @@
     },
     "nixpkgs_7": {
       "locked": {
-        "lastModified": 1756819007,
-        "narHash": "sha256-12V64nKG/O/guxSYnr5/nq1EfqwJCdD2+cIGmhz3nrE=",
+        "lastModified": 1758690382,
+        "narHash": "sha256-NY3kSorgqE5LMm1LqNwGne3ZLMF2/ILgLpFr1fS4X3o=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "aaff8c16d7fc04991cac6245bee1baa31f72b1e1",
+        "rev": "e643668fd71b949c53f8626614b21ff71a07379d",
         "type": "github"
       },
       "original": {
@@ -785,11 +786,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1756961635,
-        "narHash": "sha256-hETvQcILTg5kChjYNns1fD5ELdsYB/VVgVmBtqKQj9A=",
+        "lastModified": 1758998580,
+        "narHash": "sha256-VLx0z396gDCGSiowLMFz5XRO/XuNV+4EnDYjdJhHvUk=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "6ca27b2654ac55e3f6e0ca434c1b4589ae22b370",
+        "rev": "ba8d9c98f5f4630bcb0e815ab456afd90c930728",
         "type": "github"
       },
       "original": {
@@ -841,11 +842,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1758508617,
-        "narHash": "sha256-kx2uELmVnAbiekj/YFfWR26OXqXedImkhe2ocnbumTA=",
+        "lastModified": 1759199574,
+        "narHash": "sha256-w24RYly3VSVKp98rVfCI1nFYfQ0VoWmShtKPCbXgK6A=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "d2bac276ac7e669a1f09c48614538a37e3eb6d0f",
+        "rev": "381776b12d0d125edd7c1930c2041a1471e586c0",
         "type": "github"
       },
       "original": {
@@ -880,11 +881,11 @@
         "nixpkgs": "nixpkgs_6"
       },
       "locked": {
-        "lastModified": 1758425756,
-        "narHash": "sha256-L3N8zV6wsViXiD8i3WFyrvjDdz76g3tXKEdZ4FkgQ+Y=",
+        "lastModified": 1760998189,
+        "narHash": "sha256-ee2e1/AeGL5X8oy/HXsZQvZnae6XfEVdstGopKucYLY=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "e0fdaea3c31646e252a60b42d0ed8eafdb289762",
+        "rev": "5a7d18b5c55642df5c432aadb757140edfeb70b3",
         "type": "github"
       },
       "original": {
@@ -912,11 +913,11 @@
         "tinted-zed": "tinted-zed"
       },
       "locked": {
-        "lastModified": 1758716250,
-        "narHash": "sha256-PvOo4vSk7WAOhSifgL+rzExihquU9DOIOQPrUVuFHpE=",
+        "lastModified": 1761028816,
+        "narHash": "sha256-s1XiIeJHpODVWfzsPaK9e21iz1dQSCU3H4/1OxOsyps=",
         "owner": "danth",
         "repo": "stylix",
-        "rev": "526c882800837cce7676f3e11bb3e13e975c6032",
+        "rev": "b81dc0a385443099e7d231fe6275189e32c3b760",
         "type": "github"
       },
       "original": {
@@ -1006,11 +1007,11 @@
     "tinted-schemes": {
       "flake": false,
       "locked": {
-        "lastModified": 1754779259,
-        "narHash": "sha256-8KG2lXGaXLUE0F/JVwLQe7kOVm21IDfNEo0gfga5P4M=",
+        "lastModified": 1757716333,
+        "narHash": "sha256-d4km8W7w2zCUEmPAPUoLk1NlYrGODuVa3P7St+UrqkM=",
         "owner": "tinted-theming",
         "repo": "schemes",
-        "rev": "097d751b9e3c8b97ce158e7d141e5a292545b502",
+        "rev": "317a5e10c35825a6c905d912e480dfe8e71c7559",
         "type": "github"
       },
       "original": {
@@ -1022,11 +1023,11 @@
     "tinted-tmux": {
       "flake": false,
       "locked": {
-        "lastModified": 1754788770,
-        "narHash": "sha256-LAu5nBr7pM/jD9jwFc6/kyFY4h7Us4bZz7dvVvehuwo=",
+        "lastModified": 1757811970,
+        "narHash": "sha256-n5ZJgmzGZXOD9pZdAl1OnBu3PIqD+X3vEBUGbTi4JiI=",
         "owner": "tinted-theming",
         "repo": "tinted-tmux",
-        "rev": "fb2175accef8935f6955503ec9dd3c973eec385c",
+        "rev": "d217ba31c846006e9e0ae70775b0ee0f00aa6b1e",
         "type": "github"
       },
       "original": {
@@ -1038,11 +1039,11 @@
     "tinted-zed": {
       "flake": false,
       "locked": {
-        "lastModified": 1755613540,
-        "narHash": "sha256-zBFrrTxHLDMDX/OYxkCwGGbAhPXLi8FrnLhYLsSOKeY=",
+        "lastModified": 1757811247,
+        "narHash": "sha256-4EFOUyLj85NRL3OacHoLGEo0wjiRJzfsXtR4CZWAn6w=",
         "owner": "tinted-theming",
         "repo": "base16-zed",
-        "rev": "937bada16cd3200bdbd3a2f5776fc3b686d5cba0",
+        "rev": "824fe0aacf82b3c26690d14e8d2cedd56e18404e",
         "type": "github"
       },
       "original": {
@@ -1099,11 +1100,11 @@
         "rust-overlay": "rust-overlay_2"
       },
       "locked": {
-        "lastModified": 1758728025,
-        "narHash": "sha256-QXk08LGTqxZZL/2BDas0SWzVDIHt/O45mnobxioPNIU=",
+        "lastModified": 1761106601,
+        "narHash": "sha256-N5G6xxIujyD797q27Prh8UEoQD6PWWCEd8r9zmCiv/k=",
         "owner": "sxyazi",
         "repo": "yazi",
-        "rev": "6b09f2b66548564b3a15d6659277c37d7b3c7aa6",
+        "rev": "157156b5b8f36db15b2ba425c7d15589039a9e1e",
         "type": "github"
       },
       "original": {
diff --git a/modules/user/packages/desktop.nix b/modules/user/packages/desktop.nix
index a3eed38..08a0e2d 100644
--- a/modules/user/packages/desktop.nix
+++ b/modules/user/packages/desktop.nix
@@ -1,11 +1,11 @@
 { pkgs, inputs, pkgs-fixed, ... }: {
   home.packages = with pkgs; [
-    ayugram-desktop
+    pkgs-fixed.ayugram-desktop
     vesktop
     obs-studio
     mpv
     obsidian
     qbittorrent
-    pkgs-fixed.thunderbird
+    thunderbird
   ];
 }
diff --git a/user/chest/modules/git.nix b/user/chest/modules/git.nix
index 96be33a..73df348 100644
--- a/user/chest/modules/git.nix
+++ b/user/chest/modules/git.nix
@@ -1,7 +1,9 @@
 {
   programs.git = {
     enable = true;
-    userName  = "chest";
-    userEmail = "e.a.sunduk@gmail.com";
+    settings.user = {
+      name  = "chest";
+      email = "e.a.sunduk@gmail.com";
+    };
   };
 }
diff --git a/user/common.nix b/user/common.nix
index 98e300b..0e6ea67 100644
--- a/user/common.nix
+++ b/user/common.nix
@@ -5,6 +5,7 @@
         useGlobalPkgs = false;
         useUserPackages = true;
         backupFileExtension = "rebuild";
+        overwriteBackup = true;
 
         users.${name} = {
           imports = [
diff --git a/user/sweetbread/modules/git.nix b/user/sweetbread/modules/git.nix
index b0505e0..dc07ee3 100644
--- a/user/sweetbread/modules/git.nix
+++ b/user/sweetbread/modules/git.nix
@@ -1,7 +1,9 @@
 {
   programs.git = {
     enable = true;
-    userName  = "Sweetbread";
-    userEmail = "risdeveau@codrs.ru";
+    settings.user = {
+      name  = "Sweetbread";
+      email = "risdeveau@codrs.ru";
+    };
   };
 }