Xcarve belting

Has anyone bought belting for xcarve through inventables lately? I just bought some and got it the other day. I’m trying to install it but the clips are too loose, not sure if it’s gonna hold when I start carving. I compared new belt to old one and the new one is a lot thinner. On a side note, inventables customer service is top notch. I accidentally ordered the wrong size and they overnighted the correct one the next day!!!