diff --git a/nx01-x4o-o2o/src/test/java/org/x4o/o2o/CDC1604DashP6Test.java b/nx01-x4o-o2o/src/test/java/org/x4o/o2o/CDC1604DashP6Test.java
index e87751d..dad45b6 100644
--- a/nx01-x4o-o2o/src/test/java/org/x4o/o2o/CDC1604DashP6Test.java
+++ b/nx01-x4o-o2o/src/test/java/org/x4o/o2o/CDC1604DashP6Test.java
@@ -99,6 +99,7 @@ public class CDC1604DashP6Test {
 		Assertions.assertEquals("01201337", out);
 	}
 	
+	@Test
 	public void testNumberPieOutOfRange() throws Exception {
 		List<CDC1604DashP6> cdc = new ArrayList<>();
 		cdc.add(CDC1604DashP6._WORD_NUMBER);