Bristol Rovers face Gillingham on Saturday and Heffernan is focused on helping the Pirates secure another three points.
"I'm very proud of my record because the goals have come from around 200 starts," Heffernan told the Bristol Evening Post. "Hopefully it will be the start of a run now and we can go to Gillingham on Saturday and pick up another three points.
"The performance we put in against Charlton ought to be the sort we put in against every team - not just because the game was on Sky and it was against a club that used to be in the Premier League.
"We need to pick up three points against the lesser teams as well."