Index: Ringtoets/DuneErosion/src/Ringtoets.DuneErosion.IO/DuneLocationsReader.cs
===================================================================
diff -u -rac96d7c315129af851634ed5a4a6800b59ede718 -r5b1b0a2b698e20d3972e2a8f511b4f49dc1cfcd0
--- Ringtoets/DuneErosion/src/Ringtoets.DuneErosion.IO/DuneLocationsReader.cs	(.../DuneLocationsReader.cs)	(revision ac96d7c315129af851634ed5a4a6800b59ede718)
+++ Ringtoets/DuneErosion/src/Ringtoets.DuneErosion.IO/DuneLocationsReader.cs	(.../DuneLocationsReader.cs)	(revision 5b1b0a2b698e20d3972e2a8f511b4f49dc1cfcd0)
@@ -59,11 +59,14 @@
             {
                 string filePath = Path.Combine(embeddedResourceFileWriter.TargetFolderPath, "RSPstelsel.shp");
 
+                var readDuneLocations = new List<ReadDuneLocation>();
                 using (var pointShapeReader = new PointShapeFileReader(filePath))
                 {
                     FeatureBasedMapData locationsData = pointShapeReader.ReadShapeFile();
-                    return CreateDuneLocations(locationsData);
+                    readDuneLocations.AddRange(CreateDuneLocations(locationsData));
                 }
+
+                return readDuneLocations;
             }
         }