diff --git a/config.js b/config.js
index 94def32..e3d0df3 100644
--- a/config.js
+++ b/config.js
@@ -112,6 +112,10 @@ function gen_kb(bot, parr,lang){
 	return kb;
 }
 
+let bot ={
+	mkcb(x,y,z)=>{return y+"_"+z};
+}
+console.log(gen_kb(bot,["atrium","basic"],0))
 
 module.exports = function(arr){
 	this.arr = arr;