PHILADELPHIA (CBS) — Some folks on social media are not happy with U.S. women’s gymnast Gabby Douglas.

Douglas is taking some heat for not putting her hand over heart during the national anthem after the U.S. women’s gymnastics team captured the gold at the Olympics.

Douglas took to Twitter to explain she meant no disrespect.

“In response to a few tweets I saw tonight, I always stand at attention out of respect for our country whenever the national anthem is played. I never meant any disrespect and apologize if I offended anyone.”

Others quickly came to Douglas’ defense, saying it was not a big deal.