I traded crypto for the first time in 2021 and in my form 8949, part II , box (e) is checked and I noticed some entries with a date acquired and sold under a year from each other. These were stablecoins and no gain resulted. All zero dollars. This was imported using a crypto tax website. Should I correct this or leave it as is since there was zero gain. It is odd that it was reported as long term since it was less than one year.