Index: trunk/src/org/openstreetmap/josm/data/validation/tests/OpeningHourTest.java
===================================================================
--- trunk/src/org/openstreetmap/josm/data/validation/tests/OpeningHourTest.java	(revision 8241)
+++ trunk/src/org/openstreetmap/josm/data/validation/tests/OpeningHourTest.java	(revision 8242)
@@ -130,5 +130,5 @@
          */
         public TestError getTestError(final OsmPrimitive p, final String key) {
-            if (prettifiedValue == null) {
+            if (prettifiedValue == null || prettifiedValue.equals(p.get(key))) {
                 return new TestError(OpeningHourTest.this, severity, message, 2901, p);
             } else {