delete shortcuts doesn't not work in windows

[sontrananh]

I use this structure to create shorcuts:
DELETE: {
osx: ['command+backspace', 'k'],
windows: 'delete',
linux: 'delete',
},
UNDO: {
osx: ['command+z', 'k'],
windows: 'ctrl+z',
linux: 'ctrl+z',
},

It work fine in osx, but in windows 10 it's doesn't work
How can i fix it

[sontrananh]

it work fine with backspace button on windows