diff --git a/webgoat-container/src/main/java/org/owasp/webgoat/service/LessonMenuService.java b/webgoat-container/src/main/java/org/owasp/webgoat/service/LessonMenuService.java
index 507ceaf1c..25b1e617e 100644
--- a/webgoat-container/src/main/java/org/owasp/webgoat/service/LessonMenuService.java
+++ b/webgoat-container/src/main/java/org/owasp/webgoat/service/LessonMenuService.java
@@ -99,11 +99,4 @@ public class LessonMenuService {
         return menu;
 
     }
-
-    public class CustomComparator implements java.util.Comparator<Integer> {
-        @Override
-        public int compare(Integer o1, Integer o2) {
-            return o1.compareTo(o2);
-        }
-    }
 }