Turn off Guvcview filename incrementation

The guvcview command is automatically incrementing the output filename.

Here is the command I am using:

 guvcview -d /dev/video1 --no_display -r 1 -f yuyv -s 2592x1944 -i capture.jpeg -c 2 --exit_on_close

The output file names are:

capture-0.jpeg

capture-1.jpeg

capture-2.jpeg

etc...

How can I make this not increment? I want a static filename (capture.jpeg) that is overwritten each time. I can do this from the GUI by clicking the "capture" button, but I need to be able to do this from the terminal.