diff --git a/base_export_manager/models/res_users.py b/base_export_manager/models/res_users.py
index 89731fd0e..759bf266a 100644
--- a/base_export_manager/models/res_users.py
+++ b/base_export_manager/models/res_users.py
@@ -9,23 +9,14 @@ from openerp import api, models
 class ResUsers(models.Model):
     _inherit = 'res.users'
 
-    @api.v7
-    def get_export_models(self, cr, uid):
-        return self.fetch_export_models(cr, uid)
-
-    @api.v8
-    def get_export_models(self):
-        uid = self.id or self.env.uid
-        return self.fetch_export_models(self.env.cr, uid)
-
-    def fetch_export_models(self, cr, uid):
-        groups_id = [group.id for group in self.browse(cr, uid, uid).groups_id]
-        accessobj = self.pool['ir.model.access']
-        accessobj_ids = accessobj.search(cr, uid, [('perm_export', '=', True),
-                                                   ('group_id', 'in',
-                                                    groups_id)])
-        model_names = [access_obj.model_id.model for access_obj in
-                       accessobj.browse(cr, uid, accessobj_ids)]
-        # Make distinct value in list
-        model_names = list(set(model_names))
-        return model_names
+    @api.model
+    def fetch_export_models(self):
+        accessobj = self.env['ir.model.access']
+        accessobj_ids = accessobj.search([
+            ('perm_export', '=', True),
+            ('group_id', 'in', self.env.user.groups_id.ids),
+        ])
+        model_names = [
+            access_obj.model_id.model for access_obj in accessobj_ids
+            ]
+        return list(set(model_names))