diff --git a/flake.lock b/flake.lock
index 779b35d..7dbc97b 100644
--- a/flake.lock
+++ b/flake.lock
@@ -272,16 +272,18 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1706683685,
-        "narHash": "sha256-FtPPshEpxH/ewBOsdKBNhlsL2MLEFv1hEnQ19f/bFsQ=",
-        "owner": "NixOS",
+        "lastModified": 1706718339,
+        "narHash": "sha256-S+S97c/HzkO2A/YsU7ZmNF9w2s7Xk6P8dzmfDdckzLs=",
+        "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "5ad9903c16126a7d949101687af0aa589b1d7d3d",
+        "rev": "53fbe41cf76b6a685004194e38e889bc8857e8c2",
         "type": "github"
       },
       "original": {
-        "id": "nixpkgs",
-        "type": "indirect"
+        "owner": "nixos",
+        "ref": "nixos-23.11",
+        "repo": "nixpkgs",
+        "type": "github"
       }
     },
     "root": {
diff --git a/flake.nix b/flake.nix
index 153359a..e351d4e 100644
--- a/flake.nix
+++ b/flake.nix
@@ -6,7 +6,7 @@
   };
 
   inputs = {
-    # nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-23.11";
 
     home-manager = {
       url = "github:nix-community/home-manager";
diff --git a/modules/system.nix b/modules/system.nix
index a03c128..e9243e3 100644
--- a/modules/system.nix
+++ b/modules/system.nix
@@ -39,6 +39,11 @@
       firefox
       kate
       emacs
+      vscode nixd vscode-extensions.bbenoist.nix
+      slack
+      skypeforlinux
+      discord
+      google-chrome
     #  thunderbird
     ];
   };
diff --git a/result b/result
new file mode 120000
index 0000000..4eadfd1
--- /dev/null
+++ b/result
@@ -0,0 +1 @@
+/nix/store/7z4lfpxxj29z4hxxar74zl5mjx5lysnk-nixos-system-nixos-laptop-perso-23.11.20240131.53fbe41
\ No newline at end of file