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How can I fix the following error which is regarding to Baserecalibrator function?

ERROR ------------------------------------------------------------------------------------------
ERROR A USER ERROR has occurred (version 3.1-1-g07a4bf8):
ERROR This means that one or more arguments or inputs in your command are incorrect.
ERROR The error message below tells you what is the problem.
ERROR MESSAGE: SAM/BAM file SAMFileReader{xxxx.bam} appears to be using the wrong encoding for quality scores: we encountered an extremely high quality score (72) with BAQ correction factor of 8; please see the GATK --help documentation for options related to this error


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