diff --git a/purchase_portal/controllers/prequest_json.py b/purchase_portal/controllers/prequest_json.py
index 04ddf2f..4e8f592 100644
--- a/purchase_portal/controllers/prequest_json.py
+++ b/purchase_portal/controllers/prequest_json.py
@@ -86,8 +86,8 @@ def get_purchase_request_product_table(self, **kw):
             product_ids = request.env["product.product"].sudo().search([
                 ("id", "in", product_ids.ids),
                 "|",
-                ("seller_ids.name", "in", [partner_id.name]),
-                ("seller_ids.name", "in", [commercial_partner_id.name])
+                ("seller_ids.name", "=", partner_id.id),
+                ("seller_ids.name", "=", commercial_partner_id.id)
             ])
 
         if request.env.user.banned_product_ids:
diff --git a/purchase_portal/models/product_supplierinfo.py b/purchase_portal/models/product_supplierinfo.py
index d8c6025..9c19142 100644
--- a/purchase_portal/models/product_supplierinfo.py
+++ b/purchase_portal/models/product_supplierinfo.py
@@ -34,7 +34,10 @@ class ProductSupplierinfo(models.Model):
     @api.depends('name')
     def _compute_seller_children_ids(self):
         for record in self:
-            record.seller_children_ids = self.env['res.partner'].search([('parent_id', '=', record.name.id)])
+            if record.name:
+                record.seller_children_ids = self.env['res.partner'].search([('parent_id', '=', record.name.id)])
+            else:
+                record.seller_children_ids = False
 
     @api.model
     def create(self, values):
diff --git a/purchase_portal/templates/purchase_request.xml b/purchase_portal/templates/purchase_request.xml
index 8355914..1fcc25b 100644
--- a/purchase_portal/templates/purchase_request.xml
+++ b/purchase_portal/templates/purchase_request.xml
@@ -340,7 +340,7 @@
                                 </span>
                             </t>
                             <br t-if="seller.id != product.mapped('seller_ids.name')[-1].id" />
-                            <hr t-if="seller.id != product.mapped('seller_ids.name')[-1].id" />
+                            <!-- <hr t-if="seller.id != product.mapped('seller_ids.name')[-1].id" /> -->
                         </t>
                     </t>
                 </td>