diff --git a/democracy/models/label.py b/democracy/models/label.py
index fd1c2ebb..43a4029f 100644
--- a/democracy/models/label.py
+++ b/democracy/models/label.py
@@ -1,10 +1,10 @@
 from django.db import models
 from django.utils.translation import ugettext_lazy as _
 
-from .base import BaseModel
+from .base import StringIdBaseModel
 
 
-class Label(BaseModel):
+class Label(StringIdBaseModel):
     label = models.CharField(verbose_name=_('label'), default='', max_length=200)
 
     class Meta: