diff --git a/purchase_by_sale_history_mrp/__manifest__.py b/purchase_by_sale_history_mrp/__manifest__.py
index 711bda72..3a444011 100755
--- a/purchase_by_sale_history_mrp/__manifest__.py
+++ b/purchase_by_sale_history_mrp/__manifest__.py
@@ -1,7 +1,7 @@
 {
     'name': 'Purchase by Sale History MRP',
     'author': 'Hibou Corp. <hello@hibou.io>',
-    'version': '11.0.1.0.0',
+    'version': '12.0.1.0.0',
     'category': 'Purchases',
     'sequence': 95,
     'summary': 'Buy Raw materials based on sales from Finished products.',
diff --git a/purchase_by_sale_history_mrp/tests/test_purchase_by_sale_history.py b/purchase_by_sale_history_mrp/tests/test_purchase_by_sale_history.py
index 74e6a810..3695edfc 100644
--- a/purchase_by_sale_history_mrp/tests/test_purchase_by_sale_history.py
+++ b/purchase_by_sale_history_mrp/tests/test_purchase_by_sale_history.py
@@ -194,7 +194,7 @@ class MTestPurchaseBySaleHistoryMRP(test_purchase_by_sale_history.TestPurchaseBy
             'product_qty': 100.0,
             'location_id': wh1.lot_stock_id.id,
         })
-        adjust_product11.action_done()
+        adjust_product11.action_validate()
 
         wiz.action_confirm()
         self.assertEqual(po1.order_line.filtered(lambda l: l.product_id == product_raw).product_qty, 24.0)  # No longer have needs on product11 but we still have them for product12