Index: /trunk/src/org/openstreetmap/josm/data/imagery/WMTSTileSource.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/data/imagery/WMTSTileSource.java	(revision 11787)
+++ /trunk/src/org/openstreetmap/josm/data/imagery/WMTSTileSource.java	(revision 11788)
@@ -610,6 +610,5 @@
             for (Layer layer: this.layers) {
                 if ((searchLayer == null || (// if it's null, then accept all layers
-                        searchLayer.getLayerName().equals(layer.name) &&
-                        searchLayer.getTileMatrixSet().equals(layer.tileMatrixSet.identifier)))
+                        searchLayer.getLayerName().equals(layer.name)))
                         && (projectionCode == null || // if it's null, then accept any projection
                         projectionCode.equals(layer.tileMatrixSet.crs))) {