The Leinster team to face Ulster in Ravenhill on Saturday (Kick-off 5.15) has been named and shows just one change from the side that drew 9-9 against Cardiff.
Brian O'Meara replaces Brian O'Riordan at scrum-half with the latter dropping to the bench while recent signing Ricky Nebbett will be given every chance to prove his fitness ahead of the Ulster clash.
Should Nebbett fail to recover from the foot injury sustained while walking barefoot last week, his place on the substitutes bench will again go to Arklow prop Anthony O'Donnell.
Leo Cullen again captains the side.
Leinster: 15: James Norton 14: John McWeeney 13: Christian Warner 12: David Quinlan 11: Gary Brown 10: David McAllister 9: Brian O'Meara 1: Emmett Byrne 2: Gavin Hickie 3: Peter Coyle 4: Leo Cullen (Captain) 5: Ben Gissing 6: Aidan McCullen 7: Shane Jennings 8: Des Dillon Substitutes: 16: Ricky Nebbett / Anthony O'Donnell 17: David Blaney 18: Ciaran Potts 19: Victor Costello 20: Brian O'Riordan 21: Kieran Lewis 22: Conor Kilroy