diff --git a/US_federal_holidays.ipynb b/US_federal_holidays.ipynb
index d616993..a19ed9a 100644
--- a/US_federal_holidays.ipynb
+++ b/US_federal_holidays.ipynb
@@ -129,15 +129,12 @@
     "# writes a new csv file with holidays recognized in OR using the holidays module\n",
     "\n",
     "with open('or_holidays.csv', 'w', newline='') as f:\n",
-    "    try:\n",
-    "        writer = csv.writer(f)\n",
-    "        writer.writerow(['date', 'holiday'])\n",
-    "        for date, name in sorted(holidays.US(state='OR', years=[2010, 2011, 2012, 2013, 2014, 2015, 2016]).items()):\n",
-    "            print(date, name)\n",
-    "            writer.writerow([date, name])\n",
-    "    finally:\n",
-    "        f.close()\n",
-    "    "
+    "    writer = csv.writer(f)\n",
+    "    writer.writerow(['date', 'holiday'])\n",
+    "    for date, name in sorted(holidays.US(state='OR', years=[2010, 2011, 2012, 2013, 2014, 2015, 2016]).items()):\n",
+    "        print(date, name)\n",
+    "        writer.writerow([date, name])\n",
+    "            "
    ]
   },
   {