diff --git a/src/HowBadIsMyBatch.ipynb b/src/HowBadIsMyBatch.ipynb
index 8e75071f36b..8048d86a081 100644
--- a/src/HowBadIsMyBatch.ipynb
+++ b/src/HowBadIsMyBatch.ipynb
@@ -637,9 +637,6 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "def getVaersForYear(year):\n",
-    "    return getVaersForYears([year])\n",
-    "\n",
     "def getVaersForYears(years):\n",
     "    def addCountryColumn(dataFrame):\n",
     "        dataFrame['COUNTRY'] = 'United States'\n",
@@ -662,8 +659,7 @@
     "    dataFrame = addCountryColumn(dataFrame)\n",
     "    DataFrameNormalizer.normalize(dataFrame)\n",
     "    dataFrame = SevereColumnAdder.addSevereColumn(dataFrame)\n",
-    "    return dataFrame\n",
-    "    "
+    "    return dataFrame"
    ]
   },
   {