diff --git a/services/operation_services.py b/services/operation_services.py
index 2087061bf3bcf253a4aa02b935ca914c72cf579b..a4decdb95c5068b2d505b44d2f916d4a834932ed 100644
--- a/services/operation_services.py
+++ b/services/operation_services.py
@@ -180,8 +180,7 @@ class OperationsService(Component):
         """
         operation = self.env["acc.operation"].browse(_id)
         role = self._get_role(operation)
-        base_url = self.env['ir.config_parameter'].sudo().get_param(
-            'web.base.url')
+        base_url = self.env["ir.config_parameter"].sudo().get_param("web.base.url")
 
         if not role.get("isIn"):
             return AccessError()
@@ -198,17 +197,21 @@ class OperationsService(Component):
             acc_account_ids = self.env["acc.account"].search(
                 [("acc_operation_id", "=", _id), ("state", "=", "published")]
             )
-            datas["documents"] = acc_account_ids.mapped(lambda n:
-                {
-                    "id": n.id,
-                    "name": n.name,
-                    "date": n.date,
-                    "start_date": n.start_date,
-                    "end_date": n.end_date,
-                    "amount_total": n.amount_total,
-                    "url": base_url + n.get_portal_url(report_type="pdf"),
-                }
-            ) if acc_account_ids else []
+            datas["documents"] = (
+                acc_account_ids.mapped(
+                    lambda n: {
+                        "id": n.id,
+                        "name": n.name,
+                        "date": n.date,
+                        "start_date": n.start_date,
+                        "end_date": n.end_date,
+                        "amount_total": n.amount_total,
+                        "url": base_url + n.get_portal_url(report_type="pdf"),
+                    }
+                )
+                if acc_account_ids
+                else []
+            )
         else:
             # Récupération de toutes les factures liées à l'opération spécifiée
             domain = [("acc_operation_id", "=", _id)]
@@ -224,15 +227,20 @@ class OperationsService(Component):
             else:
                 acc_contract_ids = self.env["acc.contract"].search(domain)
 
-            datas["contracts"] = acc_contract_ids.mapped(lambda n: {
-                "id": n.id,
-                "name": n.name,
-                "start_date": n.start_date,
-                "end_date": n.end_date,
-                "type": n.type,
-                "url": base_url + n.get_portal_url(),
-                }
-            ) if acc_contract_ids else []
+            datas["contracts"] = (
+                acc_contract_ids.mapped(
+                    lambda n: {
+                        "id": n.id,
+                        "name": n.name,
+                        "start_date": n.start_date,
+                        "end_date": n.end_date,
+                        "type": n.type,
+                        "url": base_url + n.get_portal_url(),
+                    }
+                )
+                if acc_contract_ids
+                else []
+            )
         return datas
 
     @restapi.method(