diff --git a/facturier/models.py b/facturier/models.py
index bcaf6e6..81e3815 100644
--- a/facturier/models.py
+++ b/facturier/models.py
@@ -6,7 +6,6 @@ from django.template import Template
 
 from jsonfield import JSONField
 
-from portail_citoyen2.apps.data_source_plugin.models import DataSource
 from cmsplugin_blurp.renderers.data_source import Data
 
 import requests