diff --git a/src/CourseRegistrationStarter/Main.java b/src/CourseRegistrationStarter/Main.java
index f64b798..8dd65de 100644
--- a/src/CourseRegistrationStarter/Main.java
+++ b/src/CourseRegistrationStarter/Main.java
@@ -62,7 +62,7 @@ public class Main {
                 String y = input.nextLine().trim();
                 Course selected = courseMap.get(y.toUpperCase());
                 if (selected != null) {
-                    Ali.addCourse(selected);
+                    Ali.dropCourse(selected);
                 } else {
                     System.out.println("No");
                 }