diff --git a/product.py b/product.py
index caf5b906fc..08b2049071 100644
--- a/product.py
+++ b/product.py
@@ -183,7 +183,7 @@ class Category(CompanyMultiValueMixin, metaclass=PoolMeta):
         else:
             return [x.id for x in getattr(self, name[:-5])]
 
-    @fields.depends('parent', 'accounting')
+    @fields.depends('parent', '_parent_parent.accounting', 'accounting')
     def on_change_with_accounting(self):
         if self.parent:
             return self.parent.accounting