diff --git a/core/src/main/java/io/kestra/core/models/flows/Flow.java b/core/src/main/java/io/kestra/core/models/flows/Flow.java
index 7f60b48522..fbf102e4ec 100644
--- a/core/src/main/java/io/kestra/core/models/flows/Flow.java
+++ b/core/src/main/java/io/kestra/core/models/flows/Flow.java
@@ -141,7 +141,7 @@ public Stream<Task> allTasks() {
             .flatMap(Collection::stream);
     }
 
-    private List<Task> allTasksWithChilds() {
+    public List<Task> allTasksWithChilds() {
         return allTasks()
             .flatMap(this::allTasksWithChilds)
             .collect(Collectors.toList());