diff --git a/easy_my_coop/models/partner.py b/easy_my_coop/models/partner.py
index cd9541b..2e31d22 100644
--- a/easy_my_coop/models/partner.py
+++ b/easy_my_coop/models/partner.py
@@ -205,10 +205,12 @@ class ResPartner(models.Model):
             member_companies = self.env["res.partner"].search(
                 [("is_company", "=", True), ("member", "=", True)]
             )
-            partner.representative_of_member_company = partner in member_companies.mapped(
-                "child_ids"
-            ).filtered(
-                "representative"
+            partner.representative_of_member_company = (
+                partner in member_companies.mapped(
+                    "child_ids"
+                ).filtered(
+                    "representative"
+                )
             )
 
     @api.multi