diff --git a/spring-statemachine-core/src/main/java/org/springframework/statemachine/support/AbstractStateMachine.java b/spring-statemachine-core/src/main/java/org/springframework/statemachine/support/AbstractStateMachine.java
index 7e86f5f8..d85ccf0f 100644
--- a/spring-statemachine-core/src/main/java/org/springframework/statemachine/support/AbstractStateMachine.java
+++ b/spring-statemachine-core/src/main/java/org/springframework/statemachine/support/AbstractStateMachine.java
@@ -490,7 +490,6 @@ public abstract class AbstractStateMachine<S, E> extends LifecycleObjectSupport
 				}
 
 			}
-			System.out.println("XXX " + source + "/" + target + "/" +handle);
 			if (handle) {
 				handlersList.add(entry.getValue());
 			}