diff --git a/setup/stock_packaging_calculator/odoo/addons/stock_packaging_calculator b/setup/stock_packaging_calculator/odoo/addons/stock_packaging_calculator
new file mode 120000
index 000000000..d3e128c8d
--- /dev/null
+++ b/setup/stock_packaging_calculator/odoo/addons/stock_packaging_calculator
@@ -0,0 +1 @@
+../../../../stock_packaging_calculator
\ No newline at end of file
diff --git a/setup/stock_packaging_calculator/setup.py b/setup/stock_packaging_calculator/setup.py
new file mode 100644
index 000000000..28c57bb64
--- /dev/null
+++ b/setup/stock_packaging_calculator/setup.py
@@ -0,0 +1,6 @@
+import setuptools
+
+setuptools.setup(
+    setup_requires=['setuptools-odoo'],
+    odoo_addon=True,
+)
diff --git a/stock_packaging_calculator/models/product.py b/stock_packaging_calculator/models/product.py
index 69a85ec09..a4327076c 100644
--- a/stock_packaging_calculator/models/product.py
+++ b/stock_packaging_calculator/models/product.py
@@ -65,7 +65,9 @@ class Product(models.Model):
         """
         self.ensure_one()
         return self._product_qty_by_packaging(
-            self._ordered_packaging(), prod_qty, with_contained=with_contained,
+            self._ordered_packaging(),
+            prod_qty,
+            with_contained=with_contained,
         )
 
     def _ordered_packaging(self):