diff --git a/src/main/java/de/metas/ui/web/window/controller/WindowRestController.java b/src/main/java/de/metas/ui/web/window/controller/WindowRestController.java
index ecce7231b..e9a2492ee 100644
--- a/src/main/java/de/metas/ui/web/window/controller/WindowRestController.java
+++ b/src/main/java/de/metas/ui/web/window/controller/WindowRestController.java
@@ -539,7 +539,7 @@ private JSONZoomInto getDocumentFieldZoomInto(final DocumentPath documentPath, f
 		final WindowId zoomIntoWindowId = zoomIntoInfo.getRight();
 		if (zoomInfoTableRecordRef == null)
 		{
-			throw new EntityNotFoundException("Cannot fetch ZoomInto infos from a null value")
+			throw new EntityNotFoundException("Cannot zoom into empty fields")
 					.setParameter("documentPath", documentPath)
 					.setParameter("fieldName", fieldName);
 		}