Radoslaw Cierzniak, the Dundee United goalkeeper, insists Paul Hartley's revamped Dundee are a different beast from the one they thumped the last time they were in the top-flight.

Two years on, United are preparing to make the short trip to Dens Park on Sunday to face a side still undefeated after six outings and Cierzniak said: "Dundee are a different team to what they were two years ago. I have not seen them play yet, but they have had good results and people tell me they are playing really well.

"Dundee have not won a derby for a long time but we don't think about that. All we want to do is win for ourselves and for the fans."