diff --git a/addons/account/models/account_move.py b/addons/account/models/account_move.py
index f4b894493f2..44008d108e3 100644
--- a/addons/account/models/account_move.py
+++ b/addons/account/models/account_move.py
@@ -2432,7 +2432,7 @@ class AccountMoveLine(models.Model):
     account_internal_type = fields.Selection(related='account_id.user_type_id.type', string="Internal Type", store=True, readonly=True)
     account_root_id = fields.Many2one(related='account_id.root_id', string="Account Root", store=True, readonly=True)
     sequence = fields.Integer(default=10)
-    name = fields.Char(string='Label', tracking=True)
+    name = fields.Text(string='Label', tracking=True)
     quantity = fields.Float(string='Quantity',
         default=1.0, digits='Product Unit of Measure',
         help="The optional quantity expressed by this line, eg: number of product sold. "