diff --git a/stock_inventory_preparation_filter/__manifest__.py b/stock_inventory_preparation_filter/__manifest__.py
index 686e4adf8..c5a0fc435 100644
--- a/stock_inventory_preparation_filter/__manifest__.py
+++ b/stock_inventory_preparation_filter/__manifest__.py
@@ -5,7 +5,7 @@
 
 {
     "name": "Extended Inventory Preparation Filters",
-    "version": "11.0.1.0.0",
+    "version": "12.0.1.0.0",
     "depends": [
         "stock",
     ],
diff --git a/stock_inventory_preparation_filter/models/stock_inventory.py b/stock_inventory_preparation_filter/models/stock_inventory.py
index 3e2efbf85..cd736122c 100644
--- a/stock_inventory_preparation_filter/models/stock_inventory.py
+++ b/stock_inventory_preparation_filter/models/stock_inventory.py
@@ -8,6 +8,7 @@ from odoo.addons import decimal_precision as dp
 
 class StockInventoryEmptyLines(models.Model):
     _name = 'stock.inventory.line.empty'
+    _description = 'Inventory Line Empty'
 
     product_code = fields.Char(
         string='Product Code',
diff --git a/stock_inventory_preparation_filter/tests/test_stock_inventory_preparation_filter.py b/stock_inventory_preparation_filter/tests/test_stock_inventory_preparation_filter.py
index be71c984a..0081fcd10 100644
--- a/stock_inventory_preparation_filter/tests/test_stock_inventory_preparation_filter.py
+++ b/stock_inventory_preparation_filter/tests/test_stock_inventory_preparation_filter.py
@@ -62,28 +62,28 @@ class TestStockInventoryPreparationFilterCategories(common.TransactionCase):
                 (0, 0, {
                     'product_id': self.product1.id,
                     'product_uom_id': self.env.ref(
-                        "product.product_uom_unit").id,
+                        "uom.product_uom_unit").id,
                     'product_qty': 2.0,
                     'location_id': self.location.id,
                 }),
                 (0, 0, {
                     'product_id': self.product2.id,
                     'product_uom_id': self.env.ref(
-                        "product.product_uom_unit").id,
+                        "uom.product_uom_unit").id,
                     'product_qty': 4.0,
                     'location_id': self.location.id,
                 }),
                 (0, 0, {
                     'product_id': self.product_lot.id,
                     'product_uom_id': self.env.ref(
-                        "product.product_uom_unit").id,
+                        "uom.product_uom_unit").id,
                     'product_qty': 6.0,
                     'location_id': self.location.id,
                     'prod_lot_id': self.lot.id,
                 }),
             ],
         })
-        inventory.action_done()
+        inventory._action_done()
 
     def test_inventory_category_filter(self):
         inventory = self.inventory_model.create({