diff --git a/libreplan-business/src/main/java/org/libreplan/business/planner/entities/PositionConstraintType.java b/libreplan-business/src/main/java/org/libreplan/business/planner/entities/PositionConstraintType.java
index f14866be0..79f96c4b9 100644
--- a/libreplan-business/src/main/java/org/libreplan/business/planner/entities/PositionConstraintType.java
+++ b/libreplan-business/src/main/java/org/libreplan/business/planner/entities/PositionConstraintType.java
@@ -54,7 +54,7 @@ public enum PositionConstraintType {
 
         @Override
         public PositionConstraintType newTypeAfterMoved() {
-            return START_NOT_EARLIER_THAN;
+            return START_IN_FIXED_DATE;
         }
 
         @Override