diff --git a/blog/src/main/asciidoc/SLIDES.adoc b/blog/src/main/asciidoc/SLIDES.adoc
index d5d60c3..0775d42 100644
--- a/blog/src/main/asciidoc/SLIDES.adoc
+++ b/blog/src/main/asciidoc/SLIDES.adoc
@@ -99,7 +99,6 @@
 
   @OneToOne(fetch = FetchType.LAZY,        //<1>
             mappedBy = "author")
-  @LazyToOne(LazyToOneOption.NO_PROXY)
   public BasicCredentials basicCredentials;
 }
 ----