diff --git a/module3/exo2/exercice.ipynb b/module3/exo2/exercice.ipynb
index ce6074cea5c91ba993026d21001206e8845eef6f..254fe67ee3a54f7eac9f99a579fbcf859cb37448 100644
--- a/module3/exo2/exercice.ipynb
+++ b/module3/exo2/exercice.ipynb
@@ -272,6 +272,13 @@
    "outputs": [],
    "source": []
   },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
   {
    "cell_type": "code",
    "execution_count": null,