diff --git a/bt5/erp5_banking_check/SkinTemplateItem/portal_skins/erp5_banking_check_operation/BankAccount_getCheckModel.xml b/bt5/erp5_banking_check/SkinTemplateItem/portal_skins/erp5_banking_check_operation/BankAccount_getCheckModel.xml
index db4679559604df7cd8d1b27e47fab5773170fd4f..8e8f07477ca9ef214fe75747d2e51a166fec4f20 100644
--- a/bt5/erp5_banking_check/SkinTemplateItem/portal_skins/erp5_banking_check_operation/BankAccount_getCheckModel.xml
+++ b/bt5/erp5_banking_check/SkinTemplateItem/portal_skins/erp5_banking_check_operation/BankAccount_getCheckModel.xml
@@ -60,7 +60,7 @@
 \n
 entity_portal_type = context.getParentValue().getPortalType()\n
 reference = PORTAL_TYPE_TO_CHECK_MODEL_REFERENCE[entity_portal_type]\n
-check_resource = context.Base_getCheckModelByReference(\n
+check_resource = context.getPortalObject().Base_getCheckModelByReference(\n
   reference=reference,\n
   unique_per_account=unique_per_account,\n
 )\n