diff --git a/fargo/fargo/models.py b/fargo/fargo/models.py
index 030a969..110eb10 100644
--- a/fargo/fargo/models.py
+++ b/fargo/fargo/models.py
@@ -28,7 +28,7 @@ from django.db import models
 from django.db.models.signals import post_delete, post_save
 from django.dispatch import receiver
 from django.urls import reverse
-from django.utils.encoding import force_text, python_2_unicode_compatible
+from django.utils.encoding import force_text
 from django.utils.html import format_html
 from django.utils.http import urlquote
 from django.utils.text import slugify
@@ -46,7 +46,6 @@ def slug_truncate(label, length=256):
     return slug[: length - 5] + '-%4s' % hashlib.md5(label.encode()).hexdigest()[:4]
 
 
-@python_2_unicode_compatible
 class Origin(models.Model):
     label = models.TextField(_('Label'))
     slug = models.SlugField(_('Slug'), max_length=256)
@@ -60,7 +59,6 @@ class Origin(models.Model):
         return self.label
 
 
-@python_2_unicode_compatible
 class UserDocument(models.Model):
     '''Document uploaded by an user or an agent'''