i want to make  stacks of 10k but it doesnt seem to work for me , can some1 tell me what im doing wrong.?

cfg file is :
{
"Settings": {
"CategoryDefaultStack": {
"Ammunition": 10000,
"Attire": 10000,
"Common": 10000,
"Component": 10000,
"Construction": 10000,
"Food": 10000,
"Items": 10000,
"Medical": 10000,
"Misc": 10000.,
"Resources": 10000,
"Tools": 0,
"Traps": 10000,
"Weapon": 0
},
"DefaultStack": 10000,
"StackHealthItems": true
}
}

the data file is set all to 10k

solved :) i had a corrupt cfg file