Help i accidentally installed the opencore to the ssd instead of the usb. but its still downloading macos for some reason

after i created installer to usb, i accidentally installed the opencore to the ssd of my macbook.

when went into boot menu it did not show the last icon (the one with the yellow disk) and selected the first one in the image. but it is still installing ventura on it(next image for example). will it be fine?