diff --git a/src/main/java/no/nibio/vips/logic/modules/barkbeetle/BarkbeetleService.java b/src/main/java/no/nibio/vips/logic/modules/barkbeetle/BarkbeetleService.java
index 22b0bb5a0436acb681017b8c9e9ec5aa7af37000..3bf7a8f60022a7baea9a6267f9d723f363dc241c 100644
--- a/src/main/java/no/nibio/vips/logic/modules/barkbeetle/BarkbeetleService.java
+++ b/src/main/java/no/nibio/vips/logic/modules/barkbeetle/BarkbeetleService.java
@@ -30,6 +30,9 @@ import javax.ws.rs.Produces;
 import javax.ws.rs.QueryParam;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.Response;
+
+import com.webcohesion.enunciate.metadata.Facet;
+
 import no.nibio.vips.util.ServletUtil;
 
 /**
@@ -37,6 +40,7 @@ import no.nibio.vips.util.ServletUtil;
  * @author Tor-Einar Skog <tor-einar.skog@nibio.no>
  */
 @Path("rest/barkbeetle")
+@Facet("restricted")
 public class BarkbeetleService {
     @PersistenceContext(unitName="VIPSLogic-PU")
     EntityManager em;
diff --git a/src/main/java/no/nibio/vips/logic/service/AuthenticationService.java b/src/main/java/no/nibio/vips/logic/service/AuthenticationService.java
index 50bda83fca7b743a16bf7c269d4fbae20d931f11..af8f5bc657e6f5c7bb3ca9e9a7d9a5e3140b62bc 100644
--- a/src/main/java/no/nibio/vips/logic/service/AuthenticationService.java
+++ b/src/main/java/no/nibio/vips/logic/service/AuthenticationService.java
@@ -51,7 +51,6 @@ import no.nibio.vips.logic.util.SessionControllerGetter;
  * @author Tor-Einar Skog <tor-einar.skog@nibio.no>
  */
 @Path("rest/auth")
-@Facet("restricted")
 public class AuthenticationService {
 	
 	@Context
diff --git a/src/main/java/no/nibio/vips/logic/service/ObservationService.java b/src/main/java/no/nibio/vips/logic/service/ObservationService.java
index 000df2b8283ae1f291a0b09dcda5b3afe0cd10fe..5acd2eee1f5b061fd2142bd272fab807b9b0b563 100755
--- a/src/main/java/no/nibio/vips/logic/service/ObservationService.java
+++ b/src/main/java/no/nibio/vips/logic/service/ObservationService.java
@@ -68,7 +68,6 @@ import org.wololo.geojson.Feature;
  * @author Tor-Einar Skog <tor-einar.skog@nibio.no>
  */
 @Path("rest/observation")
-@Facet("restricted")
 public class ObservationService {
     
     @Context
@@ -449,9 +448,15 @@ public class ObservationService {
                 : Response.status(404).entity("No observations of organism with id=" + organismId).build();
     }
     
+    /**
+     * When was the last time a change was made in cropCategories or organisms?
+     * 
+     * @responseExample application/json {"lastUpdated": "2021-02-08"}
+     */
     @GET
     @Path("organismsystemupdated")
     @Produces(MediaType.APPLICATION_JSON)
+    
     public Response getDateOfLastOrganismSystemUpdate()
     {
     	ObjectMapper objectMapper = new ObjectMapper();