Football Federation Australia will make changes to the way the Video Assistant Referee is used in the A-League after another major game was overshadowed by confusion caused by the technology this weekend.

The FFA will recommend video referees uphold more stringent standards for interference and explain decisions publicly after its overuse waded into grey areas of officiating instead of clearing up cases of "clear and obvious errors" as it was intended.

The latest incident was a highly contentious decision to disallow a Western Sydney Wanderers goal in their 2-0 defeat to Sydney FC on Saturday night on the basis of video replays, a week after a number of poor VAR decisions in the opening round of the A-League.

FFA chief executive David Gallop accepted the chorus of condemnation of the VAR, labelling its recent disruptions as "frustrating" as the tool is being used frequently for what he describes as nit-picking decisions.