diff --git a/flake.lock b/flake.lock
index d4115c8..e3e0b15 100644
--- a/flake.lock
+++ b/flake.lock
@@ -76,11 +76,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1723282977,
-        "narHash": "sha256-oTK91aOlA/4IsjNAZGMEBz7Sq1zBS0Ltu4/nIQdYDOg=",
+        "lastModified": 1722087241,
+        "narHash": "sha256-2ShmEaFi0kJVOEEu5gmlykN5dwjWYWYUJmlRTvZQRpU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "a781ff33ae258bbcfd4ed6e673860c3e923bf2cc",
+        "rev": "8c50662509100d53229d4be607f1a3a31157fa12",
         "type": "github"
       },
       "original": {
@@ -91,11 +91,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1723175592,
-        "narHash": "sha256-M0xJ3FbDUc4fRZ84dPGx5VvgFsOzds77KiBMW/mMTnI=",
+        "lastModified": 1722062969,
+        "narHash": "sha256-QOS0ykELUmPbrrUGmegAUlpmUFznDQeR4q7rFhl8eQg=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "5e0ca22929f3342b19569b21b2f3462f053e497b",
+        "rev": "b73c2221a46c13557b1b3be9c2070cc42cf01eb3",
         "type": "github"
       },
       "original": {
diff --git a/systems/PC-Fixe/configuration.nix b/systems/PC-Fixe/configuration.nix
index eac4b97..6caccbf 100644
--- a/systems/PC-Fixe/configuration.nix
+++ b/systems/PC-Fixe/configuration.nix
@@ -82,10 +82,8 @@
     esphome
   ];
 
-  programs = {
-    wireshark.enable = true;
-    alvr.enable = true;
-  };
+  programs.wireshark.enable = true;
+  programs.wireshark.package = pkgs.wireshark;
 
   networking.firewall.enable = false;
 
diff --git a/systems/common-cli.nix b/systems/common-cli.nix
index 3b5e1af..031f53e 100644
--- a/systems/common-cli.nix
+++ b/systems/common-cli.nix
@@ -30,6 +30,7 @@
     })
 
     # Gestionnaires de version
+    gitMinimal
     tig
     gitAndTools.hub
     quilt
@@ -103,8 +104,6 @@
     bash.interactiveShellInit = ''
       eval "$(starship init bash)"
     '';
-
-    git.enable = true;
   };
 
   environment.variables = let
diff --git a/systems/common-gui.nix b/systems/common-gui.nix
index 5de6654..99b065c 100644
--- a/systems/common-gui.nix
+++ b/systems/common-gui.nix
@@ -61,6 +61,7 @@
 
     glxinfo
     i7z
+    appimage-run
     pavucontrol
   ];
 
@@ -70,26 +71,31 @@
 
   console.keyMap = "fr";
 
+  programs.steam.enable = true;
+  programs.firefox.enable = true;
+
+  security.rtkit.enable = true;
+
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
   networking.networkmanager.enable = true;
 
   systemd.extraConfig = "DefaultLimitNOFILE=1048576";
-
-  security = {
-    pam.loginLimits = [{
-      domain = "*";
-      type = "hard";
-      item = "nofile";
-      value = "1048576";
-    }];
-    rtkit.enable = true;
-  };
+  security.pam.loginLimits = [{
+    domain = "*";
+    type = "hard";
+    item = "nofile";
+    value = "1048576";
+  }];
 
   programs = {
     gnupg.agent = { enable = true; enableSSHSupport = true; };
     browserpass.enable = true;
-    steam.enable = true;
-    firefox.enable = true;
-    appimage.enable = true;
   };
 
   services = {
@@ -107,12 +113,6 @@
       exportConfiguration = true;
       desktopManager.plasma5.enable = true;
     };
-    pipewire = {
-      enable = true;
-      alsa.enable = true;
-      alsa.support32Bit = true;
-      pulse.enable = true;
-    };
     udev.packages = with pkgs; [ ledger-udev-rules ];
     pcscd.enable = true;
   };