diff --git a/odex25_project/project_base/models/project_invoice.py b/odex25_project/project_base/models/project_invoice.py
index 27af00a2a..507225e4b 100644
--- a/odex25_project/project_base/models/project_invoice.py
+++ b/odex25_project/project_base/models/project_invoice.py
@@ -289,7 +289,7 @@ class ProjectInvoiceLine(models.Model):
     is_downpayment = fields.Boolean(related="order_line_id.is_downpayment", string="Is a down payment", store=True)
     qty_invoiced = fields.Float(string='Invoiced Quantity', readonly=True, digits='Product Unit of Measure')
     name = fields.Char()
-    account_id = fields.Many2one(comodel_name='account.account')
+    account_id = fields.Many2one(comodel_name='account.account',related='project_invoice_id.project_id.category_id.account_id')
 
     @api.depends("project_invoice_id")
     def get_price_unit_value(self):