diff --git a/flake.lock b/flake.lock
index 843c376..685b8ed 100644
--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1767280655,
-        "narHash": "sha256-YmaYMduV5ko8zURUT1VLGDbVC1L/bxHS0NsiPoZ6bBM=",
+        "lastModified": 1767910483,
+        "narHash": "sha256-MOU5YdVu4DVwuT5ztXgQpPuRRBjSjUGIdUzOQr9iQOY=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "d49d2543f02dbd789ed032188c84570d929223cb",
+        "rev": "82fb7dedaad83e5e279127a38ef410bcfac6d77c",
         "type": "github"
       },
       "original": {
@@ -23,11 +23,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1767325753,
-        "narHash": "sha256-yA/CuWyqm+AQo2ivGy6PlYrjZBQm7jfbe461+4HF2fo=",
+        "lastModified": 1767799921,
+        "narHash": "sha256-r4GVX+FToWVE2My8VVZH4V0pTIpnu2ZE8/Z4uxGEMBE=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "64049ca74d63e971b627b5f3178d95642e61cedd",
+        "rev": "d351d0653aeb7877273920cd3e823994e7579b0b",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index a692a9f..cc358a8 100644
--- a/flake.nix
+++ b/flake.nix
@@ -19,6 +19,7 @@
             home-manager.useGlobalPkgs = true;
             home-manager.useUserPackages = true;
             home-manager.users.hms = ./home/home.nix;
+            home-manager.backupFileExtension = "bak";
           }
         ];
       };
diff --git a/home/home.nix b/home/home.nix
index a1f3b57..ed761c5 100644
--- a/home/home.nix
+++ b/home/home.nix
@@ -15,7 +15,6 @@
       tealdeer
       zoxide
       just
-      jujutsu
 
       # Applications
       blackbox-terminal
@@ -78,6 +77,17 @@
         keys.insert.j.k = "normal_mode";
       };
     };
+
+    jujutsu = {
+      enable = true;
+      settings = {
+        user = {
+          name = "Henri Saudubray";
+          email = "henri.saudubray@proton.me";
+        };
+        ui.default-command = "log";
+      };
+    };
     firefox = {
       enable = true;
       profiles.default = {