diff --git a/wizard/acc_operation_import_wizard.py b/wizard/acc_operation_import_wizard.py
index 6909f2e9e0824842ec8640e86f66d87d8b79f278..0d1f737021d6a9b48e08d6507fe72539cedc64f7 100644
--- a/wizard/acc_operation_import_wizard.py
+++ b/wizard/acc_operation_import_wizard.py
@@ -219,11 +219,13 @@ class AccOperationImportWizard(models.TransientModel):
                     start_date=start_date,
                     end_date=end_date,
                 )
-                self.env["acc.enedis.cdc.prorata"].populate_daily_prorata(
-                    acc_operation_id=self.operation_id.id,
-                    start_date=start_date,
-                    end_date=end_date,
-                )
+                # We recompute prorata only if prod or surplus counter
+                if data_filename[3] in ("prod", "surplus"):
+                    self.env["acc.enedis.cdc.prorata"].populate_daily_prorata(
+                        acc_operation_id=self.operation_id.id,
+                        start_date=start_date,
+                        end_date=end_date,
+                    )
 
             message += "Fin de l'import des données OK<br/>"
             # Suppression du fichier après création des enregistrements