wowza schedule stream log one file show another file

Hi,

i have this wired problem that live schedule log a file to be played like below ( XXXX is channel name and file address )

2018-07-28 10:10:16 IRDT comment server INFO 200 - Stream.switch[XXXXX]: index: 0 name:mp4:XXXX start:3322 length:-1 interItemGap(a/v/c/u):0/0/0/0 defaultVHost - - 2672221.111

but shows a different file in output. i send rtmp reload url it said reloaded but the playing file not changed. i just solved this problem with restarting stream server then it played the file which it is logged.

any idea? i am getting tried of these wired problems by wowza.