The AP revised a tweet about the conflict between Israel and Gaza on Tuesday, the second time the news outlet has clarified a tweet in a week.

The AP tweeted this early Tuesday morning for a story about legislators trying to finalize $225 million in aid for Israel:

As much of world watches Gaza war in horror, members of Congress fall over each other to support Israel: http://t.co/DepO2etLQS — The Associated Press (@AP) July 29, 2014

Later that morning, the news organization wrote a revision:

Many U.S. lawmakers strongly back Israel in Gaza war (revises wording in this @AP tweet: http://t.co/RZs5dh0m2L ): http://t.co/OvBKx75U6Z — The Associated Press (@AP) July 29, 2014

The original tweet prompted complaints from readers:

As much of world watches Gaza war in horror, the @AP falls over itself with editorializing non sequitur headlines. — Tom Geldner (@Geldner) July 29, 2014

.@AP fall over each other???? as in #AP falls over itself to tweet subjective biased twaddle???? #IsraelUnderFire — BarbaraMcMahon((🐸)) (@southsalem) July 29, 2014

.@AP it might be worthwhile to at least try to not look biased, thereby maintaining journalistic credibility, in your headlines — G$ (@GalSitty) July 29, 2014

The way the media has covered the conflict in the Middle East has prompted allegations of bias from both sides.