diff --git a/chapters/project/FinalProject-2023Fall.ipynb b/chapters/project/FinalProject-2023Fall.ipynb
index bbd185c..16f82b8 100644
--- a/chapters/project/FinalProject-2023Fall.ipynb
+++ b/chapters/project/FinalProject-2023Fall.ipynb
@@ -259,7 +259,7 @@
     "$$\n",
     "\\text{Mortality}=  \n",
     "\\begin{cases}\n",
-    "-0.54 * T - 0.2,  T \\le -10\\\\\n",
+    "-0.54 * T - 0.1,  T \\le -10\\\\\n",
     "-0.25 * T + 2.8, -10 < T \\le 15 \\\\\n",
     "-0.1 * T + 0.55, 15 < T \\le 22 \\\\\n",
     "0.5 * T - 12.65, 22 < T \\le 25 \\\\\n",
@@ -269,12 +269,6 @@
     "\n",
     "where $\\text{Mortality}$ is the excess mortality (per 100k) for the 45- to 64-year-old population and $T$ is the temperature (°C). \n"
    ]
-  },
-  {
-   "cell_type": "markdown",
-   "id": "925ba2f0",
-   "metadata": {},
-   "source": []
   }
  ],
  "metadata": {