diff --git a/models/scop_arescop_group.py b/models/scop_arescop_group.py
index e59ea5826e9325ca1b6d0a82a40c26e97a7bf8ac..b9203043638c49c98be3f9a2e4343e56e5d40da8 100644
--- a/models/scop_arescop_group.py
+++ b/models/scop_arescop_group.py
@@ -9,3 +9,4 @@ class ScopArescopGroup(models.Model):
     _description = "Groupes de facturation ARESCOP"
 
     name = fields.Char("Nom", required=True, index=True)
+    analytic_code = fields.Char("Code analytique")