Fix.

src/commands/eval.ts

@@ -31,12 +31,9 @@ export default class Eval extends Command {
       }
       if (args[0] === '-a') {
         const index = evalMessage.findIndex((v) => v === '-a') + 1;
-        message.channel.createMessage(`${index}`);
         evalString = `(async () => { ${evalMessage.slice(index).join(' ').trim()} })()`;
       }
 
-      message.channel.createMessage(`${evalString}\n${args[0]}\n${args[1]}`);
-
       try {
         evaled = await eval(evalString);
         if (typeof evaled !== 'string') {