diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/limitingresources/LimitingResourceQueueModel.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/limitingresources/LimitingResourceQueueModel.java
index 373917e39..7e479bd3a 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/limitingresources/LimitingResourceQueueModel.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/limitingresources/LimitingResourceQueueModel.java
@@ -586,6 +586,7 @@ public class LimitingResourceQueueModel implements ILimitingResourceQueueModel {
     private void applyChanges() {
         removeQueueElements();
         saveQueueElements();
+        taskDAO.removeOrphanedDayAssignments();
     }
 
     private void saveQueueElements() {