diff --git a/module2/exo1/toy_notebook_fr.ipynb b/module2/exo1/toy_notebook_fr.ipynb
index 7c2b20186e8e9e705bf93da83ed5d07faa847e6f..a257b545b206d7eb626fb9d8298448bb226b46c3 100644
--- a/module2/exo1/toy_notebook_fr.ipynb
+++ b/module2/exo1/toy_notebook_fr.ipynb
@@ -1,8 +1,19 @@
 {
  "cells": [
   {
-   "cell_type": "markdown",
+   "cell_type": "code",
+   "execution_count": 1,
    "metadata": {},
+   "outputs": [
+    {
+     "ename": "SyntaxError",
+     "evalue": "invalid syntax (<ipython-input-1-e1e17e9fb07e>, line 4)",
+     "output_type": "error",
+     "traceback": [
+      "\u001b[0;36m  File \u001b[0;32m\"<ipython-input-1-e1e17e9fb07e>\"\u001b[0;36m, line \u001b[0;32m4\u001b[0m\n\u001b[0;31m    Mon ordinateur m'indique que $\\pi$ vaut *approximativement*\u001b[0m\n\u001b[0m                 ^\u001b[0m\n\u001b[0;31mSyntaxError\u001b[0m\u001b[0;31m:\u001b[0m invalid syntax\n"
+     ]
+    }
+   ],
    "source": [
     "# 1 À propos du calcul de $\\pi$\n",
     "\n",
@@ -11,8 +22,8 @@
     "\n",
     "\n",
     "In \\[1]:\n",
-    "from math import *\n",
-    "print (pi)\n",
+    ">from math import *\n",
+    ">print (pi)\n",
     "    \n",
     "3.141592653589793\n",
     "  \n",
@@ -63,6 +74,13 @@
     "3.1120000000000001\n",
     "\n"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {