diff --git a/Notebooks/Chap03/3_2_Shallow_Networks_II.ipynb b/Notebooks/Chap03/3_2_Shallow_Networks_II.ipynb
index 52375c5..19874c4 100644
--- a/Notebooks/Chap03/3_2_Shallow_Networks_II.ipynb
+++ b/Notebooks/Chap03/3_2_Shallow_Networks_II.ipynb
@@ -182,7 +182,7 @@
     {
       "cell_type": "markdown",
       "source": [
-        "Now we'll extend this model to have two outputs $y_1$ and $y_2$, each of which can be visualized with a separate heatmap.  You will now have sets of parameters $\\phi_{10}, \\phi_{11},\\phi_{12}$ and $\\phi_{20}, \\phi_{21},\\phi_{22}$ that correspond to each of these outputs."
+    "Now we'll extend this model to have two outputs $y_1$ and $y_2$, each of which can be visualized with a separate heatmap.  You will now have sets of parameters $\\phi_{10}, \\phi_{11}, \\phi_{12}$, $\\phi_{13} and $\\phi_{20}, \\phi_{21}, \\phi_{22}$, \\phi_{23}$ that correspond to each of these outputs."
       ],
       "metadata": {
         "id": "Xl6LcrUyM7Lh"