Plugin version 1.4.2 and 1.5.2 output missmatch

[pintonava]

Hello, do someone have a issue like this?

plugin versión 1.4.2 /opt/nagios/libexec check_as400 -u NAGIOS -p NAGIOS -H xxx -v ASP '*SYSTEM' -w 90 -c 95

return this data OK - 81.5% used in ASP *SYSTEM | asp=81.5%;90.0;95.0;0;

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plugin versión 1.5.2 /opt/nagios/libexec/check_as400_1.5.2 -H xxx -v ASP *SYSTEM -w 88 -c 95

return this data OK - 1.5% used in ASP *SYSTEM | asp=1.5%;88.0;95.0;0;