diff --git a/stock_picking_invoice_link/models/account_move.py b/stock_picking_invoice_link/models/account_move.py
index 0ab91ef804bd..6728d42711a4 100644
--- a/stock_picking_invoice_link/models/account_move.py
+++ b/stock_picking_invoice_link/models/account_move.py
@@ -29,7 +29,6 @@ def _compute_picking_ids(self):
             invoice.picking_ids = invoice.mapped(
                 "invoice_line_ids.move_line_ids.picking_id"
             )
-            invoice.picking_count = len(invoice.picking_ids)
 
     @api.depends("picking_ids")
     def _compute_picking_count(self):