I won't be expecting Inter to play like Atletico Madrid did against them in the first leg. I think Inter would continue to prefer an attacking game. They are very productive this season so they shouldn't make a big change in their game plan for their own good. They already have a strong defense so they don't need to be afraid of playing like that in the rematch too. Because if they play too defensively Atletico Madrid can have more chances to punish them.
Inter Milan might experience a little difficulty in the second leg because in the first leg itself Inter Milan was only able to score 1 goal even though we know that Inter Milan's strategy in attacking is no longer in doubt, Inter Milan's defense is said to be very strong but Inter Milan also still needs technique defense and also attacking techniques in the second leg because Atletico Madrid could put quite a lot of pressure in the match and avenge their previous defeat, we'll see who makes it through to the next round because both clubs look equally strong and have the same opportunities.