diff --git a/python/pathfinding_demo.ipynb b/python/pathfinding_demo.ipynb
index d9307ff..746e0f1 100644
--- a/python/pathfinding_demo.ipynb
+++ b/python/pathfinding_demo.ipynb
@@ -287,10 +287,6 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "#\n",
-    "# Method: depth-first search\n",
-    "#\n",
-    "\n",
     "#\n",
     "# Pathfinding implementations\n",
     "#\n",