diff --git a/product/ERP5/Document/BusinessTemplate.py b/product/ERP5/Document/BusinessTemplate.py
index e32a7bdf085461c435418d6c4e4c1bd72356b2f0..643a8cb9c6e3e4517760f962fed8f5a08cff54b3 100644
--- a/product/ERP5/Document/BusinessTemplate.py
+++ b/product/ERP5/Document/BusinessTemplate.py
@@ -5534,7 +5534,7 @@ Business Template is a set of definitions, such as skins, portal types and categ
       self._action_item = \
           ActionTemplateItem(self.getTemplateActionPathList())
       self._portal_type_roles_item = \
-          PortalTypeRolesTemplateItem(self.getTemplatePortalTypeRolesList())
+          PortalTypeRolesTemplateItem(self.getTemplatePortalTypeRoleList())
       self._site_property_item = \
           SitePropertyTemplateItem(self.getTemplateSitePropertyIdList())
       self._module_item = \