This is a great copy of the original but you missed three key parts.
1) the letter I, of CSI, has to fit inside the moon. Perhaps they letters should be a font size or two smaller?
2) the outline around those letters should be lighter more of a grey.
3) The "tern" of the word International has to fit on the crescent of the moon and need to had a white shadow so they standout against the moon.
Could you make the adjustments and add it to your submission?