diff --git a/addons/mrp/models/product.py b/addons/mrp/models/product.py
index f86b8e1b832..787c5c5c8bd 100644
--- a/addons/mrp/models/product.py
+++ b/addons/mrp/models/product.py
@@ -200,8 +200,8 @@ class ProductProduct(models.Model):
                     continue
                 rounding = component.uom_id.rounding
                 component_res = (
-                    res.get(component.id)
-                    if component.id in res
+                    qties.get(component.id)
+                    if component.id in qties
                     else {
                         "virtual_available": float_round(component.virtual_available, precision_rounding=rounding),
                         "qty_available": float_round(component.qty_available, precision_rounding=rounding),