If an Over/Under bet in a parlay is matched... is it defaulted to the better?

Without giving TOO much information, here is the situation: I placed a 3-team and 10-team parlay bet on NFL games today. In both my 3-team and 10-team parlay bet, I had bet on OVER 41 for the Atlanta Falcons & Carolina Panthers game. The game total ended up being EXACTLY 41 points, so therefore I expected it to be a wash and receive my wagered amount back. However, I was actually awarded a WIN on my 3-team bet, (my other two bets were point spread bets and were satisfied) and my 10-team is still an open bet. Was this the correct outcome or was I awarded a win that I should not have? Thanks in advance!