diff --git a/BookingSystem/app.py b/BookingSystem/app.py
index fa77f06..83d8134 100644
--- a/BookingSystem/app.py
+++ b/BookingSystem/app.py
@@ -5,6 +5,7 @@
 import flask
 from dateutil import parser
 from flask_minify import Minify
+from flask_session import Session
 from werkzeug.middleware.proxy_fix import ProxyFix
 
 import api
@@ -16,7 +17,6 @@
 import user
 from __init__ import logger, REGEX_ID, REGEX_ITEM, MIN_DAYS, MAX_DAYS, MIN_LABELS, MAX_LABELS
 from db import init_db, Settings
-from flask_session import Session
 
 
 def create_app() -> flask.Flask:
@@ -49,6 +49,10 @@ def _jinja2_filter_datetime(date, fmt='%d.%m.%Y') -> str:
     def _jinja2_filter_strftime(date, fmt='%d.%m.%Y') -> str:
         return datetime.fromtimestamp(float(date)).strftime(fmt)
 
+    @app.template_filter('unixtime')
+    def _jinja2_filter_unixtime(date) -> int:
+        return int(parser.parse(date, dayfirst=True).timestamp())
+
     @app.template_filter('split')
     def _jinja2_filter_split(string, split_char=',') -> list:
         return string.split(split_char)
diff --git a/BookingSystem/templates/audits.html b/BookingSystem/templates/audits.html
index 9b239c5..996c2a6 100644
--- a/BookingSystem/templates/audits.html
+++ b/BookingSystem/templates/audits.html
@@ -72,7 +72,7 @@ <h3>Her kan du søke i loggen etter forlatt utstyr, hva skjedde med det?</h3>
         <tbody>
         {% for audit in audits %}
             <tr>
-                <td>{{ audit.timestamp }}</td>
+                <td data-sort="{{ audit.timestamp | unixtime }}">{{ audit.timestamp }}</td>
                 <td>{{ audit.event }}</td>
                 <td>{{ audit.message }}</td>
             </tr>