diff --git a/addons/account/invoice.py b/addons/account/invoice.py
index 2b70cf8cbe2..07e894501d4 100644
--- a/addons/account/invoice.py
+++ b/addons/account/invoice.py
@@ -515,7 +515,7 @@ class account_invoice(osv.osv):
 			'date':date,
 			'date_maturity': x.get('date_maturity', False),
 			'partner_id':part,
-			'name':x['name'],
+			'name':x['name'][:64],
 			'debit':x['price']>0 and x['price'],
 			'credit':x['price']<0 and -x['price'],
 			'account_id':x['account_id'],