diff --git a/module2/exo3/exercice.ipynb b/module2/exo3/exercice.ipynb
index d8ee21b5b3cc7352a6ab60f4c8026cf61f7cfe5b..c10a92fe9c0e307682adb89964a00a62beee8128 100644
--- a/module2/exo3/exercice.ipynb
+++ b/module2/exo3/exercice.ipynb
@@ -78,10 +78,8 @@
    ]
   },
   {
-   "cell_type": "code",
-   "execution_count": 17,
+   "cell_type": "markdown",
    "metadata": {},
-   "outputs": [],
    "source": [
     "## Traçage des données"
    ]