diff --git a/task/src/main/java/de/srsoftware/umbrella/task/TaskModule.java b/task/src/main/java/de/srsoftware/umbrella/task/TaskModule.java
index 23ea3b12..33d00e51 100644
--- a/task/src/main/java/de/srsoftware/umbrella/task/TaskModule.java
+++ b/task/src/main/java/de/srsoftware/umbrella/task/TaskModule.java
@@ -21,6 +21,7 @@ import static de.srsoftware.umbrella.messagebus.MessageBus.messageBus;
 import static de.srsoftware.umbrella.messagebus.events.Event.EventType.CREATE;
 import static de.srsoftware.umbrella.project.Constants.PERMISSIONS;
 import static de.srsoftware.umbrella.task.Constants.*;
+import static java.lang.System.Logger.Level.ERROR;
 import static java.lang.System.Logger.Level.WARNING;
 import static java.net.URLDecoder.decode;
 import static java.nio.charset.StandardCharsets.UTF_8;
@@ -198,6 +199,7 @@ public class TaskModule extends BaseHandler implements TaskService {
 		var projectTasks = taskDb.listProjectTasks(project.id(),null, false);
 		var mapped = projectTasks.values().stream().collect(Collectors.toMap(Task::id,Task::toMap));
 		var roots = new HashMap<Long,Map<String,Object>>();
+		LOG.log(ERROR,"getParentCandidates not fully functional");
 		for (var map : mapped.values()){
 			if (!(map.get(ID) instanceof Long id)) continue;
 			if (id == taskId) continue;