--- a/docs/trunk/rexxpg/en-US/Book_Info.xml
+++ b/docs/trunk/rexxpg/en-US/Book_Info.xml
@@ -43,7 +43,7 @@
     #
     #########################################################################
 -->
-<bookinfo id="book-rxsock-rxsock">
+<bookinfo id="book-oorexx-rexxpg">
 	<title>Open Object Rexx</title>
 	<subtitle>Programmer Guide</subtitle>
 	<productname>ooRexx Documentation</productname>