New tank problem

I posted this in another area, must have been the wrong area cause I didn't get any replies. Anyways I bought a new 20 gallon tank today and dropped the box. The tank does not leak or anything. But the one corner of the lower black platic that goes around the bottom is cracked. Theres nothing wrong with the glass tank and its now filled and cycling but the plasic bottom corner is cracked. It this a major problem and how can I fix it? thanks


Note: Fish are not in there yet. Will be in few days.