diff --git a/.gitignore b/.gitignore
index 23176e3effbf3094ff070c26224e3b2d14427283..7f86821d5b323a44238f4ca37b1cd48d1c893fec 100755
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 target/
 classes/
+.idea/
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 e6c4293f41d10747effb7c926975b1410e10fcb0..5e83339dae7d543dd5bab2a3cfb7affc1c92f5be 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<ObservationImpl> pestObservations;
+    private List<Observation> pestObservations;
     private TimeZone timeZone;
     private Date startDateGrowth;
     private Date endDateCalculation;
@@ -260,7 +260,7 @@ public class DeliaRadicumFloralisObservationModel extends I18nImpl implements Mo
     @Override
     public void setConfiguration(ModelConfiguration config) throws ConfigValidationException {
         this.getObjectMapper().configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
-        this.pestObservations = this.getObjectMapper().convertValue(config.getConfigParameter("pestObservations"), new TypeReference<List<ObservationImpl>>(){});
+        this.pestObservations = this.getObjectMapper().convertValue(config.getConfigParameter("pestObservations"), new TypeReference<List<Observation>>(){});
         Collections.sort(this.pestObservations);
         // Setting timezone
         this.timeZone = TimeZone.getTimeZone((String) config.getConfigParameter("timeZone"));