diff --git a/addons/product/models/product.py b/addons/product/models/product.py
index 42539e5ab51..0c7b2ba5612 100644
--- a/addons/product/models/product.py
+++ b/addons/product/models/product.py
@@ -748,7 +748,7 @@ class ProductPackaging(models.Model):
     name = fields.Char('Product Packaging', required=True)
     sequence = fields.Integer('Sequence', default=1, help="The first in the sequence is the default one.")
     product_id = fields.Many2one('product.product', string='Product', check_company=True)
-    qty = fields.Float('Contained Quantity', default=1, help="Quantity of products contained in the packaging.")
+    qty = fields.Float('Contained Quantity', default=1, digits='Product Unit of Measure', help="Quantity of products contained in the packaging.")
     barcode = fields.Char('Barcode', copy=False, help="Barcode used for packaging identification. Scan this packaging barcode from a transfer in the Barcode app to move all the contained units")
     product_uom_id = fields.Many2one('uom.uom', related='product_id.uom_id', readonly=True)
     company_id = fields.Many2one('res.company', 'Company', index=True)