diff --git a/module3/exo1/analyse-syndrome-grippal.ipynb b/module3/exo1/analyse-syndrome-grippal.ipynb
index 2920c9809469ccf7e72830a8810d70c9d6c937df..d416e20e034263ffa7ee50ee01c9075b8d7d0d2c 100644
--- a/module3/exo1/analyse-syndrome-grippal.ipynb
+++ b/module3/exo1/analyse-syndrome-grippal.ipynb
@@ -9,7 +9,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": 18,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -32,14 +32,13 @@
    "metadata": {},
    "outputs": [],
    "source": [
+    "data_url = \"http://www.sentiweb.fr/datasets/incidence-PAY-3.csv\"\n",
     "data_file = \"syndrome-grippal.csv\"\n",
     "\n",
     "import os\n",
     "import urllib.request\n",
     "if not os.path.exists(data_file):\n",
-    "    urllib.request.urlretrieve(data_url, data_file)\n",
-    "\n",
-    "#data_url = \"http://www.sentiweb.fr/datasets/incidence-PAY-3.csv\""
+    "    urllib.request.urlretrieve(data_url, data_file)"
    ]
   },
   {