diff --git a/intrastat_product/models/hs_code.py b/intrastat_product/models/hs_code.py
index 91a82ed..409df2e 100644
--- a/intrastat_product/models/hs_code.py
+++ b/intrastat_product/models/hs_code.py
@@ -3,8 +3,7 @@
 # @author Alexis de Lattre <alexis.delattre@akretion.com>
 # @author Luc de Meyer <info@noviat.com>
 
-from odoo import _, api, fields, models
-from odoo.exceptions import ValidationError
+from odoo import fields, models
 
 
 class HSCode(models.Model):
@@ -13,24 +12,3 @@ class HSCode(models.Model):
     intrastat_unit_id = fields.Many2one(
         comodel_name="intrastat.unit", string="Intrastat Supplementary Unit"
     )
-
-    @api.constrains("local_code")
-    def _hs_code(self):
-        if self.company_id.country_id.intrastat:
-            if not self.local_code.isdigit():
-                raise ValidationError(
-                    _(
-                        "Intrastat Codes should only contain digits. "
-                        "This is not the case for code '%s'."
-                    )
-                    % self.local_code
-                )
-            if len(self.local_code) != 8:
-                raise ValidationError(
-                    _(
-                        "Intrastat Codes should "
-                        "contain 8 digits. This is not the case for "
-                        "Intrastat Code '%s' which has %d digits."
-                    )
-                    % (self.local_code, len(self.local_code))
-                )