diff --git a/purchase.py b/purchase.py
index e38e91ae52..7459c1cda2 100644
--- a/purchase.py
+++ b/purchase.py
@@ -32,10 +32,8 @@ class Purchase(OSV):
                     continue
                 if not account_selection_obj.check_root(cursor, user,
                         [line.analytic_accounts.id]):
-                    line_name = purchase_line_obj.name_get(cursor, user,
-                            line.id, context=context)[0][1]
                     self.raise_user_error(cursor, 'analytic_account_required',
-                            (line_name, line.id), context=context)
+                            (line.rec_name, line.id), context=context)
         return res
 
 Purchase()