diff --git a/module2/exo1/toy_notebook_fr.ipynb b/module2/exo1/toy_notebook_fr.ipynb
index 8a28b37eb1084ba370179113a858a6989376a321..7cd18ba0aaa12441cbd1ac0593b87d0f3fce00ca 100644
--- a/module2/exo1/toy_notebook_fr.ipynb
+++ b/module2/exo1/toy_notebook_fr.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "toy_notebook_fr"
+    "# toy_notebook_fr"
    ]
   },
   {