John Oliver said he will not be taking comedy advice from Jay Leno, who suggested late-night comedians are alienating half of their audience with political jokes.

Oliver’s remarks arrive over six years after he ripped Leno’s calls for a return to a bit more “civility” in late night TV, advising “The Tonight Show” host to “go fuck” himself and highlighting his history of relentless jokes aimed at Monica Lewinsky (Leno has since denied that he targeted her on his program).

John Oliver is sharing his reaction to Jay Leno’s criticism of late night television shows. The former Tonight Show host, 75, recently said he feels the current crop of late night talk show hosts are alienating viewers with apparently partisan politics.