UCLA SOS CHANGING MAJOR HELP

SOS PLEASE HELP: Hi; I applied to ucla. i applied chemistry but then I decided I wanted to change my major. i wanted to change my major to Undeclared-physical sciences. But i messed up–i was rushing i was stressed and i accidently said i wanted to declare it to undeclared-humanities instead. now whatt? does anyone have ANY HELP OR SUGGESTIONS? i want to email them back and say wait actually undeclared-physical sciences but doesn’t that look bad? help sos tysmmmmm