diff --git a/tutorials/semantic_chunking.ipynb b/tutorials/semantic_chunking.ipynb
index 54cd5e0..94973d6 100644
--- a/tutorials/semantic_chunking.ipynb
+++ b/tutorials/semantic_chunking.ipynb
@@ -79,7 +79,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 53,
+   "execution_count": null,
    "metadata": {},
    "outputs": [
     {
@@ -97,6 +97,7 @@
     "    embedding_model=\"minishlab/potion-base-8M\",\n",
     "    similarity_threshold=0.3,\n",
     "    skip_window=5,\n",
+    "    chunk_size = 256\n",
     ")\n",
     "\n",
     "# Chunk the text\n",