Leo Cullen wants the last-gasp loss in Cardiff to propel Leinster to three home victories in a row - starting against URC table-toppers Edinburgh at the RDS.
Leinster have to wait until Friday fortnight at the RDS to make amends for their 29-27 defeat to the Blues.
"It was a tight game and then it comes down to some tight calls at the end," said Cullen.
