diff --git a/app/src/main/java/com/rxjava2/android/samples/ui/operators/DisposableExampleActivity.java b/app/src/main/java/com/rxjava2/android/samples/ui/operators/DisposableExampleActivity.java
index 9e51b3c..7d2afe0 100644
--- a/app/src/main/java/com/rxjava2/android/samples/ui/operators/DisposableExampleActivity.java
+++ b/app/src/main/java/com/rxjava2/android/samples/ui/operators/DisposableExampleActivity.java
@@ -48,7 +48,7 @@ public void onClick(View view) {
     @Override
     protected void onDestroy() {
         super.onDestroy();
-        disposables.clear(); // do not send event after activity has been destroyed
+        disposables.dispose(); // do not send event after activity has been destroyed
     }
 
     /*