Program not blocking the word "dork"

import java.io.Console;

public class TreeStory {

    public static void main(String[] args) {
        Console console = System.console();

      String ageAsString = console.readLine("How old are you?  \n");

      int age = Integer.parseInt(ageAsString);
      if(age < 13) {
      console.printf("You must be at least 13 years old to run this program.\n");
        System.exit(0);
                     }
      String name = console.readLine("Enter your name:  ");
      String adjective = console.readLine("Enter an adjective:  ");
      String verb = console.readLine("Enter a verb ending in 'ing':  ");
      String noun = console.readLine("Enter a noun:  ");

      if (noun.equalsIgnoreCase("dork")) {
      console.printf("That language is not allowed. Exiting. \n\n");
     System.exit(0);
      }

      String adverb = console.readLine("Please enter an adverb:  ");
      console.printf("Your TreeStory:\n---------------------\n");
      console.printf("%s is a %s %s. ", name, adjective, noun);
      console.printf("They are always %s %s.\n", adverb, verb);



    }

}```