diff --git a/modules/purchase_trade/view/purchase_line_form.xml b/modules/purchase_trade/view/purchase_line_form.xml
index 5dca6cd..aeb13ee 100755
--- a/modules/purchase_trade/view/purchase_line_form.xml
+++ b/modules/purchase_trade/view/purchase_line_form.xml
@@ -97,18 +97,22 @@ this repository contains the full copyright notices and license terms. -->
                     <field name="progress" widget="progressbar" colspan="3"/>
                 </group>
                 <group id="currencies_links" string="Currencies &amp; Links"
-                    colspan="1" col="4" panel="card" icon="tryton-link"
-                    col_widths="min-content,1fr,min-content,1fr">
+                    colspan="1" col="2" panel="card" icon="tryton-link"
+                    col_widths="min-content,minmax(0,1fr)">
                     <label name="enable_linked_currency"/>
                     <field name="enable_linked_currency"/>
+                    <newline/>
                     <label name="linked_currency"/>
                     <field name="linked_currency"/>
+                    <newline/>
                     <label name="linked_unit"/>
                     <field name="linked_unit"/>
+                    <newline/>
                     <label name="linked_price"/>
                     <field name="linked_price"/>
+                    <newline/>
                     <label name="certif"/>
-                    <field name="certif" colspan="3"/>
+                    <field name="certif"/>
                 </group>
             </group>
             <group id="attributes_description" string="Description"
diff --git a/modules/purchase_trade/view/sale_line_form.xml b/modules/purchase_trade/view/sale_line_form.xml
index 1cda550..e881597 100755
--- a/modules/purchase_trade/view/sale_line_form.xml
+++ b/modules/purchase_trade/view/sale_line_form.xml
@@ -91,18 +91,22 @@ this repository contains the full copyright notices and license terms. -->
                     <field name="progress" widget="progressbar" colspan="3"/>
                 </group>
                 <group id="currencies_links" string="Currencies &amp; Links"
-                    colspan="1" col="4" panel="card" icon="tryton-link"
-                    col_widths="min-content,1fr,min-content,1fr">
+                    colspan="1" col="2" panel="card" icon="tryton-link"
+                    col_widths="min-content,minmax(0,1fr)">
                     <label name="enable_linked_currency"/>
                     <field name="enable_linked_currency"/>
+                    <newline/>
                     <label name="linked_currency"/>
                     <field name="linked_currency"/>
+                    <newline/>
                     <label name="linked_unit"/>
                     <field name="linked_unit"/>
+                    <newline/>
                     <label name="linked_price"/>
                     <field name="linked_price"/>
+                    <newline/>
                     <label name="certif"/>
-                    <field name="certif" colspan="3"/>
+                    <field name="certif"/>
                 </group>
             </group>
             <group id="description" string="Description"