Converter Problem

[Meister]

Hi,

I have this script but somehow it appears to have a error in the console with regards to zeny. 

Is there a problem if I set the script below?

set Zeny, zeny + .@variable;

If you can notice the Zeny and zeny are different in terms of letters. Is the script case-sensitive?

converter check.txt

[Radian]

You can also make it like this?

Zeny += .@variable;