diff --git a/res/userdb.db b/res/userdb.db
index 52a9ddc..4ed4876 100644
Binary files a/res/userdb.db and b/res/userdb.db differ
diff --git a/src/main/java/seng202/group9/Controller/Dataset.java b/src/main/java/seng202/group9/Controller/Dataset.java
index 09e6c94..a5a4780 100644
--- a/src/main/java/seng202/group9/Controller/Dataset.java
+++ b/src/main/java/seng202/group9/Controller/Dataset.java
@@ -1966,6 +1966,12 @@ public class Dataset {
         createDataLinks();
     }
 
+    /**
+     * moves a flight point to another place in the Flight.
+     * @param flightPoint
+     * @param index
+     * @throws DataException
+     */
     public void moveFlightPoint(FlightPoint flightPoint, int index) throws DataException {
         //remove and add it to the arraylist first
         System.out.println(flightPoint.getIndex());