Index: trunk/src/org/openstreetmap/josm/data/validation/tests/MapCSSTagChecker.java
===================================================================
--- trunk/src/org/openstreetmap/josm/data/validation/tests/MapCSSTagChecker.java	(revision 6650)
+++ trunk/src/org/openstreetmap/josm/data/validation/tests/MapCSSTagChecker.java	(revision 6651)
@@ -446,5 +446,5 @@
         sourcesList = new EditableList(tr("TagChecker source"));
         sourcesList.setItems(sourcesProperty.get());
-        testPanel.add(new JLabel(tr("Data sources ({0})", "*.mapcss")), GBC.eol().insets(23, 0, 0, 0));
+        testPanel.add(new JLabel(tr("Data sources ({0})", "*.validator.mapcss")), GBC.eol().insets(23, 0, 0, 0));
         testPanel.add(sourcesList, GBC.eol().fill(GBC.HORIZONTAL).insets(23, 0, 0, 0));
     }