diff --git a/module3/exo1/analyse-syndrome-grippal.ipynb b/module3/exo1/analyse-syndrome-grippal.ipynb
index 80882759be2f4ab16bff40c4b6d7b0f7fdf15d2c..7409a7a62ceff24a9bb134ff13aeaef6459b9c19 100644
--- a/module3/exo1/analyse-syndrome-grippal.ipynb
+++ b/module3/exo1/analyse-syndrome-grippal.ipynb
@@ -38,7 +38,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 17,
+   "execution_count": 3,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -2345,7 +2345,7 @@
     {
      "data": {
       "text/plain": [
-       "<matplotlib.axes._subplots.AxesSubplot at 0x7f768d79b5f8>"
+       "<matplotlib.axes._subplots.AxesSubplot at 0x7f507e51aa20>"
       ]
      },
      "execution_count": 10,
@@ -2384,7 +2384,7 @@
     {
      "data": {
       "text/plain": [
-       "<matplotlib.axes._subplots.AxesSubplot at 0x7f768b50f2e8>"
+       "<matplotlib.axes._subplots.AxesSubplot at 0x7f507c28a278>"
       ]
      },
      "execution_count": 11,
@@ -2488,7 +2488,7 @@
     {
      "data": {
       "text/plain": [
-       "<matplotlib.axes._subplots.AxesSubplot at 0x7f768b49b4a8>"
+       "<matplotlib.axes._subplots.AxesSubplot at 0x7f507c213c18>"
       ]
      },
      "execution_count": 14,
@@ -2589,7 +2589,7 @@
     {
      "data": {
       "text/plain": [
-       "<matplotlib.axes._subplots.AxesSubplot at 0x7f768b476e80>"
+       "<matplotlib.axes._subplots.AxesSubplot at 0x7f507c1ea4a8>"
       ]
      },
      "execution_count": 16,