diff --git a/sale_layout_category_product/product.py b/sale_layout_category_product/product.py
index eff6163..092e0b3 100644
--- a/sale_layout_category_product/product.py
+++ b/sale_layout_category_product/product.py
@@ -47,7 +47,7 @@ class SaleLayoutCategory(models.Model):
         string='Products')
     product_categ_ids = fields.One2many(
         'product.category', 'layout_category_id',
-        string='Product Categories')
+        string='Product Categories', domain=[('type', '!=', 'view')])
 
 
 class SaleOrderLine(models.Model):
diff --git a/sale_layout_category_product/product_view.xml b/sale_layout_category_product/product_view.xml
index 8bbf9c1..82d072e 100644
--- a/sale_layout_category_product/product_view.xml
+++ b/sale_layout_category_product/product_view.xml
@@ -26,13 +26,12 @@
     <field name="inherit_id" ref="product.product_category_form_view"/>
     <field name="arch" type="xml">
         <field name="type" position="after">
-            <field name="layout_category_id"/>
+            <field name="layout_category_id" attrs="{'invisible': [('type', '=', 'view')]}"/>
         </field>
     </field>
 </record>
 
 
-
 <!-- SALE LAYOUT CATEG -->
 <record id="report_configuration_form_view" model="ir.ui.view">
     <field name="name">sale_layoutcategory_product.form.view</field>
@@ -41,10 +40,10 @@
     <field name="arch" type="xml">
         <xpath expr="/form/group" position="after">
             <group name="product_categ" string="Product Categories">
-                <field name="product_categ_ids" nolabel="1"/>
+                <field name="product_categ_ids" nolabel="1" widget="many2many"/>
             </group>
             <group name="product" string="Products">
-                <field name="product_tmpl_ids" nolabel="1"/>
+                <field name="product_tmpl_ids" nolabel="1" widget="many2many"/>
             </group>
         </xpath>
     </field>