Loaded .jpeg file saved with .jpg extension

[ltvalue]

I choose FIlename:{Filename}
Then convert and show this:
E:\data\amazonica\resize\blog\blog\1698253739.jpeg 1500x1000x24 : loaded
E:\data\amazonica\resize\blog\blog\1698253739.jpg : saved
796.97 KiB -> 128.03 KiB (-83%)

Why 1698253739.jpeg renamed to 1698253739.jpg? i dont need this rename. where can i change this?

[xnview]

if you don't wan the standard extension, please enable 'keep extension'

[ltvalue]

this work tnks!