diff --git a/ssn.ipynb b/ssn.ipynb
index 5bc194192d8e473241e102b8fcc1d968b5160e7f..52ba3a8bd80c248ef80ababdf20498686851f52a 100644
--- a/ssn.ipynb
+++ b/ssn.ipynb
@@ -1,21 +1,10 @@
 {
-  "nbformat": 4,
-  "nbformat_minor": 0,
-  "metadata": {
-    "colab": {
-      "provenance": []
-    },
-    "kernelspec": {
-      "name": "python3",
-      "display_name": "Python 3"
-    },
-    "language_info": {
-      "name": "python"
-    }
-  },
   "cells": [
     {
       "cell_type": "markdown",
+      "metadata": {
+        "id": "AkmFcUlSqjvW"
+      },
       "source": [
         "# SSN analysis\n",
         "\n",
@@ -27,13 +16,16 @@
         "\n",
         "Alternatively, a BLAST-preanalysed database can be provided.\n",
         "Just hit cancel on the first FASTA upload prompt and then provide the TSV file."
-      ],
-      "metadata": {
-        "id": "AkmFcUlSqjvW"
-      }
+      ]
     },
     {
       "cell_type": "code",
+      "execution_count": null,
+      "metadata": {
+        "cellView": "form",
+        "id": "ad3vrSFIVZNl"
+      },
+      "outputs": [],
       "source": [
         "#@title Click below to run\n",
         "\n",
@@ -69,8 +61,8 @@
         "    print('No file provided')\n",
         "\n",
         "if isfile(fileTsv):\n",
-        "  fileBOut = 'evs.csv'\n",
-        "  fileEOut = 'bts.csv'\n",
+        "  fileBOut = 'bts.csv'\n",
+        "  fileEOut = 'ets.csv'\n",
         "  fileZip = NamedTemporaryFile(suffix='.zip').name\n",
         "\n",
         "  try:\n",
@@ -119,13 +111,21 @@
         "    files.download(fileZip)\n",
         "  except:\n",
         "    print('Invalid file format')"
-      ],
-      "metadata": {
-        "id": "ad3vrSFIVZNl",
-        "cellView": "form"
-      },
-      "execution_count": null,
-      "outputs": []
+      ]
+    }
+  ],
+  "metadata": {
+    "colab": {
+      "provenance": []
+    },
+    "kernelspec": {
+      "display_name": "Python 3",
+      "name": "python3"
+    },
+    "language_info": {
+      "name": "python"
     }
-  ]
-}
\ No newline at end of file
+  },
+  "nbformat": 4,
+  "nbformat_minor": 0
+}