diff --git a/screening/source/java/ch/systemsx/cisd/openbis/plugin/screening/client/web/client/application/detailviewers/LogicalImageLayouter.java b/screening/source/java/ch/systemsx/cisd/openbis/plugin/screening/client/web/client/application/detailviewers/LogicalImageLayouter.java
index 9c8f3f4610089b652549c18fc6e0d2e739e3b92f..d1a043c2958d0cdf95d86ef6bde2323bf308cc14 100644
--- a/screening/source/java/ch/systemsx/cisd/openbis/plugin/screening/client/web/client/application/detailviewers/LogicalImageLayouter.java
+++ b/screening/source/java/ch/systemsx/cisd/openbis/plugin/screening/client/web/client/application/detailviewers/LogicalImageLayouter.java
@@ -15,7 +15,10 @@ import ch.systemsx.cisd.openbis.plugin.screening.shared.basic.dto.ImageDatasetEn
 import ch.systemsx.cisd.openbis.plugin.screening.shared.basic.dto.LogicalImageInfo;
 import ch.systemsx.cisd.openbis.plugin.screening.shared.basic.dto.WellLocation;
 
-public class LogicalImageLayouter extends LayoutContainer implements IDatasetImagesReferenceUpdater
+/**
+ * @author Tomasz Pylak
+ */
+class LogicalImageLayouter extends LayoutContainer implements IDatasetImagesReferenceUpdater
 {
     private final ScreeningViewContext viewContext;