diff --git a/FilteredStudents.java b/FilteredStudents.java
index a3c10fc..b63a0f4 100644
--- a/FilteredStudents.java
+++ b/FilteredStudents.java
@@ -19,7 +19,9 @@ public void add(Student element) {
 
   public void forEach(Consumer<Student> consumer) {
     for (Student student : students) {
-      consumer.accept(student);
+      if (this.mandatoryFilter.test(student)) {
+        consumer.accept(student);
+      }
     }
   }
 }