diff --git a/src/main/java/no/nibio/vips/model/deliaradicumfloralisobservationmodel/DeliaRadicumFloralisObservationModel.java b/src/main/java/no/nibio/vips/model/deliaradicumfloralisobservationmodel/DeliaRadicumFloralisObservationModel.java
index e5508e142b58189ce42d06d370c15499bd6c7765..e6c4293f41d10747effb7c926975b1410e10fcb0 100755
--- a/src/main/java/no/nibio/vips/model/deliaradicumfloralisobservationmodel/DeliaRadicumFloralisObservationModel.java
+++ b/src/main/java/no/nibio/vips/model/deliaradicumfloralisobservationmodel/DeliaRadicumFloralisObservationModel.java
@@ -63,7 +63,7 @@ public class DeliaRadicumFloralisObservationModel extends I18nImpl implements Mo
     
     private ObjectMapper objectMapper;
     
-    private List<Observation> pestObservations;
+    private List<ObservationImpl> pestObservations;
     private TimeZone timeZone;
     private Date startDateGrowth;
     private Date endDateCalculation;