diff --git a/README.ipynb b/README.ipynb
index 26f4615108e6b3cc7293d843c768ffbaedd234b6..cc63344824ee816c9a56311051d13e68e0fdf43c 100644
--- a/README.ipynb
+++ b/README.ipynb
@@ -3,13 +3,13 @@
   {
    "cell_type": "code",
    "execution_count": 1,
-   "id": "56425818",
+   "id": "1d05699b",
    "metadata": {
     "execution": {
-     "iopub.execute_input": "2022-10-11T15:59:50.877296Z",
-     "iopub.status.busy": "2022-10-11T15:59:50.877051Z",
-     "iopub.status.idle": "2022-10-11T15:59:50.888998Z",
-     "shell.execute_reply": "2022-10-11T15:59:50.888108Z"
+     "iopub.execute_input": "2022-10-12T13:31:47.500867Z",
+     "iopub.status.busy": "2022-10-12T13:31:47.500064Z",
+     "iopub.status.idle": "2022-10-12T13:31:47.512502Z",
+     "shell.execute_reply": "2022-10-12T13:31:47.511595Z"
     },
     "jupyter": {
      "source_hidden": true
@@ -52,7 +52,7 @@
        "For more information, you can contact us at :  \n",
        "[<img width=\"200px\" style=\"vertical-align:middle\" src=\"fidle/img/00-Mail_contact.svg\"></img>](#top)\n",
        "\n",
-       "Current Version : <!-- VERSION_BEGIN -->2.1b2<!-- VERSION_END -->\n",
+       "Current Version : <!-- VERSION_BEGIN -->2.1b3<!-- VERSION_END -->\n",
        "\n",
        "\n",
        "## Course materials\n",
@@ -67,7 +67,7 @@
        "## Jupyter notebooks\n",
        "\n",
        "<!-- TOC_BEGIN -->\n",
-       "<!-- Automatically generated on : 11/10/22 17:59:49 -->\n",
+       "<!-- Automatically generated on : 12/10/22 15:31:46 -->\n",
        "\n",
        "### Linear and logistic regression\n",
        "- **[LINR1](LinearReg/01-Linear-Regression.ipynb)** - [Linear regression with direct resolution](LinearReg/01-Linear-Regression.ipynb)  \n",
@@ -229,7 +229,7 @@
     "from IPython.display import display,Markdown\n",
     "display(Markdown(open('README.md', 'r').read()))\n",
     "#\n",
-    "# This README is visible under Jupiter Lab ;-)# Automatically generated on : 11/10/22 17:59:50"
+    "# This README is visible under Jupiter Lab ;-)# Automatically generated on : 12/10/22 15:31:46"
    ]
   }
  ],
diff --git a/README.md b/README.md
index d6c84f1b9891b7dc87ac267f5258d2068964651e..2bbd6913cdcf9208ca442f67bdc94fc5f14751f9 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@ For more information, see **https://fidle.cnrs.fr** :
 For more information, you can contact us at :  
 [<img width="200px" style="vertical-align:middle" src="fidle/img/00-Mail_contact.svg"></img>](#top)
 
-Current Version : <!-- VERSION_BEGIN -->2.1b2<!-- VERSION_END -->
+Current Version : <!-- VERSION_BEGIN -->2.1b3<!-- VERSION_END -->
 
 
 ## Course materials
@@ -46,7 +46,7 @@ Have a look about **[How to get and install](https://fidle.cnrs.fr/installation)
 ## Jupyter notebooks
 
 <!-- TOC_BEGIN -->
-<!-- Automatically generated on : 11/10/22 17:59:49 -->
+<!-- Automatically generated on : 12/10/22 15:31:46 -->
 
 ### Linear and logistic regression
 - **[LINR1](LinearReg/01-Linear-Regression.ipynb)** - [Linear regression with direct resolution](LinearReg/01-Linear-Regression.ipynb)  
diff --git a/VAE/08-VAE-with-CelebA-128x128.ipynb b/VAE/08-VAE-with-CelebA-128x128.ipynb
index 2fc2376ef160671e56c010eb7c37e22d20c0ae82..f6540b2be39302a38dfcaff9efa672a7733980ed 100644
--- a/VAE/08-VAE-with-CelebA-128x128.ipynb
+++ b/VAE/08-VAE-with-CelebA-128x128.ipynb
@@ -54,11 +54,10 @@
     "from modules.callbacks import ImagesCallback, BestModelCallback\n",
     "from modules.datagen   import DataGenerator\n",
     "\n",
-    "# Init Fidle environment\n",
     "import fidle\n",
     "\n",
-    "run_dir = './run/VAE8.001'\n",
-    "run_id, run_dir, datasets_dir = fidle.init('VAE8', run_dir)\n",
+    "# Init Fidle environment\n",
+    "run_id, run_dir, datasets_dir = fidle.init('VAE8')\n",
     "\n",
     "VAE.about()\n",
     "DataGenerator.about()"
diff --git a/fidle/about.yml b/fidle/about.yml
index c9f3b32d46dd6d8ffce3e0bf6afc87bae3e8f152..b2e247278985823f0931162a492d6e044448d325 100644
--- a/fidle/about.yml
+++ b/fidle/about.yml
@@ -13,7 +13,7 @@
 #
 # This file describes the notebooks used by the Fidle training.
 
-version:          2.1b2
+version:          2.1b3
 content:          notebooks
 name:             Notebooks Fidle
 description:      All notebooks used by the Fidle training
diff --git a/fidle/ci/default.yml b/fidle/ci/default.yml
index 32ac0808405c4131fe79e53ee3d887c0da4dbad2..e005b6bb1e96219f45c5028d2e7c1c606a7b9736 100644
--- a/fidle/ci/default.yml
+++ b/fidle/ci/default.yml
@@ -1,6 +1,6 @@
 campain:
   version: '1.0'
-  description: Automatically generated ci profile (11/10/22 17:59:49)
+  description: Automatically generated ci profile (12/10/22 15:31:46)
   directory: ./campains/default
   existing_notebook: 'remove    # remove|skip'
   report_template: 'fidle     # fidle|default'