diff --git a/howtos/src/main/java/howto/app/DisposeImageJ.java b/howtos/src/main/java/howto/app/DisposeImageJ.java
index 0cf33038..173984c8 100644
--- a/howtos/src/main/java/howto/app/DisposeImageJ.java
+++ b/howtos/src/main/java/howto/app/DisposeImageJ.java
@@ -28,4 +28,5 @@ public static void run() {
 		ij.context().dispose();
 	}
 
+	public static void main(String...args) { run(); }
 }