diff --git a/flake.lock b/flake.lock
index d3216fb..b196a67 100644
--- a/flake.lock
+++ b/flake.lock
@@ -26,6 +26,32 @@
         "url": "https://git.fainsin.bzh/ENSEEIHT/TP-calcul-parallele"
       }
     },
+    "TP-reinforcement-learning": {
+      "inputs": {
+        "flake-parts": [
+          "flake-parts"
+        ],
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "systems": [
+          "systems"
+        ]
+      },
+      "locked": {
+        "lastModified": 1704193318,
+        "narHash": "sha256-Sp2rNrb/LJVU+kjsGPwu30521x5zS2X0xNi0BerE/To=",
+        "ref": "refs/heads/master",
+        "rev": "e5623592cca97b6e7f78c6c2e5986febe01f99b0",
+        "revCount": 3,
+        "type": "git",
+        "url": "https://git.fainsin.bzh/ENSEEIHT/TP-reinforcement-learning"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://git.fainsin.bzh/ENSEEIHT/TP-reinforcement-learning"
+      }
+    },
     "agenix": {
       "inputs": {
         "agenix": "agenix_2",
@@ -855,6 +881,7 @@
     "root": {
       "inputs": {
         "TP-calcul-parallele": "TP-calcul-parallele",
+        "TP-reinforcement-learning": "TP-reinforcement-learning",
         "agenix": "agenix",
         "catppuccin-alacritty": "catppuccin-alacritty",
         "catppuccin-bat": "catppuccin-bat",
diff --git a/flake.nix b/flake.nix
index 3c4fb8f..d91bba9 100644
--- a/flake.nix
+++ b/flake.nix
@@ -126,6 +126,12 @@
       inputs.flake-parts.follows = "flake-parts";
       inputs.systems.follows = "systems";
     };
+    TP-reinforcement-learning = {
+      url = "git+https://git.fainsin.bzh/ENSEEIHT/TP-reinforcement-learning";
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.flake-parts.follows = "flake-parts";
+      inputs.systems.follows = "systems";
+    };
   };
 
   nixConfig = {
diff --git a/hosts/hydrogen/services/nginx/n7/TP-reinforcement-learning.nix b/hosts/hydrogen/services/nginx/n7/TP-reinforcement-learning.nix
index 937e3cf..722d9e2 100644
--- a/hosts/hydrogen/services/nginx/n7/TP-reinforcement-learning.nix
+++ b/hosts/hydrogen/services/nginx/n7/TP-reinforcement-learning.nix
@@ -1,10 +1,7 @@
-{pkgs, ...}: let
-  pages = pkgs.fetchgit {
-    url = "https://git.fainsin.bzh/ENSEEIHT/TP-reinforcement-learning";
-    rev = "cfd97e864894af07ba768d8fc9382ddfcc09400f"; # pages
-    sha256 = "0mvj5gxj42hf2zn2yrk8fmgibnli8r1inwghnkj16vn9j48rgkn8";
-  };
-in {
-  alias = "${pages}/";
-  index = "index.html";
+{
+  inputs,
+  system,
+  ...
+}: {
+  alias = inputs.TP-reinforcement-learning.packages.${system}.notebooks + "/";
 }
diff --git a/hosts/hydrogen/services/nginx/n7/default.nix b/hosts/hydrogen/services/nginx/n7/default.nix
index 8033630..58287c4 100644
--- a/hosts/hydrogen/services/nginx/n7/default.nix
+++ b/hosts/hydrogen/services/nginx/n7/default.nix
@@ -26,7 +26,7 @@
         }
         // {
           "/TP-calcul-parallele/" = import ./TP-calcul-parallele.nix {inherit inputs system;};
-          "/TP-reinforcement-learning/" = import ./TP-reinforcement-learning.nix pkgs;
+          "/TP-reinforcement-learning/" = import ./TP-reinforcement-learning.nix {inherit inputs system;};
           "/TP-traitement-audio-visuel/" = import ./TP-traitement-audio-visuel.nix pkgs;
         };
     };