diff --git a/stock_orderpoint_manual_procurement/__manifest__.py b/stock_orderpoint_manual_procurement/__manifest__.py
index c493fc593..7df1509ac 100644
--- a/stock_orderpoint_manual_procurement/__manifest__.py
+++ b/stock_orderpoint_manual_procurement/__manifest__.py
@@ -6,7 +6,7 @@
     "name": "Stock Orderpoint Manual Procurement",
     "summary": "Allows to create procurement orders from orderpoints instead "
                "of relying only on the scheduler.",
-    "version": "11.0.1.1.0",
+    "version": "11.0.1.1.1",
     "author": "Eficent, "
               "Odoo Community Association (OCA)",
     "website": "https://github.com/OCA/stock-logistics-warehouse",
diff --git a/stock_orderpoint_manual_procurement/wizards/make_procurement_orderpoint.py b/stock_orderpoint_manual_procurement/wizards/make_procurement_orderpoint.py
index d786ef650..e4f1f67d4 100644
--- a/stock_orderpoint_manual_procurement/wizards/make_procurement_orderpoint.py
+++ b/stock_orderpoint_manual_procurement/wizards/make_procurement_orderpoint.py
@@ -67,7 +67,8 @@ class MakeProcurementOrderpoint(models.TransientModel):
             if not item.orderpoint_id:
                 raise ValidationError(_("No reordering rule found!"))
             values = item.orderpoint_id._prepare_procurement_values(item.qty)
-            values['date_planned'] = item.date_planned
+            values['date_planned'] = fields.Datetime.to_string(
+                fields.Date.from_string(item.date_planned))
             # Run procurement
             try:
                 self.env['procurement.group'].run(