diff --git a/module3/exo1/analyse-syndrome-grippal.ipynb b/module3/exo1/analyse-syndrome-grippal.ipynb
index d3973c006f6091d14e68e6f9dde6a007519668aa..d7edf5d65836064ba35afb400c3ff382e18e1f71 100644
--- a/module3/exo1/analyse-syndrome-grippal.ipynb
+++ b/module3/exo1/analyse-syndrome-grippal.ipynb
@@ -9,7 +9,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 1,
+   "execution_count": 15,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -59,7 +59,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": 16,
    "metadata": {},
    "outputs": [
     {
@@ -1024,7 +1024,7 @@
        "[1846 rows x 10 columns]"
       ]
      },
-     "execution_count": 2,
+     "execution_count": 16,
      "metadata": {},
      "output_type": "execute_result"
     }