diff --git a/l10n_it_reverse_charge/models/account_move.py b/l10n_it_reverse_charge/models/account_move.py
index 9dd72a0a9906..6570feef01c9 100644
--- a/l10n_it_reverse_charge/models/account_move.py
+++ b/l10n_it_reverse_charge/models/account_move.py
@@ -23,9 +23,7 @@ def _compute_rc_flag(self):
             if line.move_id.is_purchase_document():
                 line.rc = bool(line.move_id.fiscal_position_id.rc_type_id)
 
-    rc = fields.Boolean(
-        "RC", compute="_compute_rc_flag", store=True, readonly=False, default=False
-    )
+    rc = fields.Boolean("RC", compute="_compute_rc_flag", store=True, readonly=False)
 
 
 class AccountMove(models.Model):