diff --git a/module2/exo2/exercice.ipynb b/module2/exo2/exercice.ipynb
index 898cc5a3c654cf77d57bf7c2b7bff000478b2a89..6fc59108ea70850211e70101c9611f08afd333a0 100644
--- a/module2/exo2/exercice.ipynb
+++ b/module2/exo2/exercice.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "# Module 3, exercice 2"
+    "# Module 2, exercice 2"
    ]
   },
   {