diff --git a/addons/mrp/views/mrp_workorder_views.xml b/addons/mrp/views/mrp_workorder_views.xml
index 5ead1666834..88c9a6cad51 100644
--- a/addons/mrp/views/mrp_workorder_views.xml
+++ b/addons/mrp/views/mrp_workorder_views.xml
@@ -165,9 +165,10 @@
                         <group>
                             <label for="date_planned_start" string="Planned Date"/>
                             <div class="o_row">
-                                from <field name="date_planned_start"/>
-                                <div attrs="{'invisible': [('date_planned_finished', '=', False)]}">
-                                    to
+                                <field name="date_planned_start" class="mr8"/>
+                                <div attrs="{'invisible': [('date_planned_start', '=', False)]}" class="o_row">
+                                    <strong attrs="{'invisible': [('date_planned_finished', '=', False)]}" class="mr8">to</strong>
+                                    <strong class="oe_edit_only mr8" attrs="{'invisible': [('date_planned_finished', '!=', False)]}">to</strong>
                                     <field name="date_planned_finished"/>
                                 </div>
                             </div>
@@ -175,7 +176,7 @@
                             <div class="o_row">
                                 <field name="date_start" readonly="1"/>
                                 <div  attrs="{'invisible': [('date_finished', '=', False)]}">
-                                    to
+                                    <strong class="mr8">to</strong>
                                     <field name="date_finished" readonly="1"/>
                                 </div>
                             </div>