diff --git a/src/webapp/app.py b/src/webapp/app.py
index c4f82ad..6175b8e 100644
--- a/src/webapp/app.py
+++ b/src/webapp/app.py
@@ -1,7 +1,6 @@
 import csv
 from flask import Flask, redirect, url_for, request, render_template
 import random
-import nbformat
 
 from rdflib import ConjunctiveGraph, Namespace