diff --git a/voctrain.py b/voctrain.py
index e1168d2..16a498a 100644
--- a/voctrain.py
+++ b/voctrain.py
@@ -2,6 +2,7 @@ import sqlite3
 from flask import Flask, render_template, request, url_for, flash, redirect
 from werkzeug.exceptions import abort
 
+
 def get_db_connection():
     conn = sqlite3.connect('vokabeln.db')
     conn.row_factory = sqlite3.Row