diff --git a/bibliography.xml b/bibliography.xml
index 1c658c050d5f93e3211c3cbc68e78e4789a04cf5..69d5c7809e64d3d3ad4e011450fe47c558cba7ff 100644
--- a/bibliography.xml
+++ b/bibliography.xml
@@ -8,7 +8,7 @@
               xmlns:db="http://docbook.org/ns/docbook">
   <title>Bibliographic links</title>
 
-  <biblioentry xml:id="Bloch08">
+  <biblioentry xml:id="Bauer05">
     <abbrev>Bauer05</abbrev>
 
     <authorgroup>
@@ -32,7 +32,7 @@
     <title>Hibernate in Action</title>
   </biblioentry>
 
-  <biblioentry xml:id="Bauer05">
+  <biblioentry xml:id="Bloch08">
     <abbrev>Bloch08</abbrev>
 
     <authorgroup>