diff --git a/addons/account_sequence/account_sequence.py b/addons/account_sequence/account_sequence.py
index 642521f4688..56accc5f6eb 100644
--- a/addons/account_sequence/account_sequence.py
+++ b/addons/account_sequence/account_sequence.py
@@ -33,11 +33,11 @@ class account_move(osv.osv):
         obj_sequence = self.pool.get('ir.sequence')
         res = super(account_move, self).post(cr, uid, ids, context=context)
         seq_no = False
-        for line in self.browse(cr, uid, ids):
-            if line.journal_id.internal_sequence:
-                seq_no = obj_sequence.get_id(cr, uid, line.journal_id.internal_sequence.id, context=context)
+        for move in self.browse(cr, uid, ids, context):
+            if move.journal_id.internal_sequence_id:
+                seq_no = obj_sequence.get_id(cr, uid, move.journal_id.internal_sequence_id.id, context=context)
             if seq_no:
-                self.write(cr, uid, [line.id], {'internal_sequence_number': seq_no})
+                self.write(cr, uid, [move.id], {'internal_sequence_number': seq_no})
         return res
 
 account_move()