diff --git a/nx01-x4o-o2o/src/main/java/org/x4o/o2o/CDC1604DashP6DEC.java b/nx01-x4o-o2o/src/main/java/org/x4o/o2o/CDC1604DashP6DEC.java
index 03eda7c..ff0a74e 100644
--- a/nx01-x4o-o2o/src/main/java/org/x4o/o2o/CDC1604DashP6DEC.java
+++ b/nx01-x4o-o2o/src/main/java/org/x4o/o2o/CDC1604DashP6DEC.java
@@ -29,7 +29,7 @@ package	org.x4o.o2o;
  * 
  * A 6 or 8 bit computer use the CDC1604DashP6.__ESC to use these 64 control codes.
  * 
- * A 18 or 144 bit computer uses this direct as the second 64 part page. (thus number 64 to 128)
+ * A 18 or 144 bit computer uses this direct as the second 64 part page. (thus number 64 to 127)
  * 
  * @author Willem Cazander
  * @version 1.0 Dec 24, 2024