Taqueria El Guero

I used to love this place and they do have great food. I've had my order come back wrong a few times because they have problems speaking English but usually they have been more than happy to correct their mistake. Today I ordered and got steak in my burrito when I am vegetarian. The server was rude and told me I was wrong and wouldn't just accept blame as a proper business should and gave me extreme attitude. Sorry, I can not accept this. You just lost a frequent customer for life because of one worker's incompetence.