diff --git a/module3/exo1/analyse-syndrome-grippal.ipynb b/module3/exo1/analyse-syndrome-grippal.ipynb
index e657d4e0b4062947cf9fad5d29d33de5874d9b82..0eff3a3db41e76d16d0023c3352587fdf172db30 100644
--- a/module3/exo1/analyse-syndrome-grippal.ipynb
+++ b/module3/exo1/analyse-syndrome-grippal.ipynb
@@ -28,7 +28,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 48,
+   "execution_count": 41,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -37,22 +37,13 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 49,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "import os"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 52,
+   "execution_count": 70,
    "metadata": {
     "hideOutput": true
    },
    "outputs": [],
    "source": [
-    "data_file = \"E:\\Tirant\\formation\\incidence-PAY-25.csv\"\n",
+    "import os \n",
     "import urllib.request\n",
     "if not os.path.exists(data_file):\n",
     "    urllib.request.urlretrieve(data_url, data_file)"
@@ -82,7 +73,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 56,
+   "execution_count": 72,
    "metadata": {},
    "outputs": [
     {
@@ -1047,7 +1038,7 @@
        "[2029 rows x 10 columns]"
       ]
      },
-     "execution_count": 56,
+     "execution_count": 72,
      "metadata": {},
      "output_type": "execute_result"
     }