diff --git a/15_processing_sequences_using_rnns_and_cnns.ipynb b/15_processing_sequences_using_rnns_and_cnns.ipynb
index 35f13da..6c7810d 100644
--- a/15_processing_sequences_using_rnns_and_cnns.ipynb
+++ b/15_processing_sequences_using_rnns_and_cnns.ipynb
@@ -28,6 +28,16 @@
     "</table>"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "metadata": {
+    "id": "dFXIv9qNpKzt",
+    "tags": []
+   },
+   "source": [
+    "# Setup"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {