diff --git a/knitr-minimal-rhtml.org b/knitr-minimal-rhtml.org
index 5cb464b..b98eeb5 100644
--- a/knitr-minimal-rhtml.org
+++ b/knitr-minimal-rhtml.org
@@ -31,20 +31,20 @@ should translate it back to Rhtml.
* A minimal knitr example in HTML
-#+BEGIN_HTML
+#+BEGIN_EXPORT HTML
A minimal knitr example in HTML
-#+END_HTML
+#+END_EXPORT
#+BEGIN_SRC R
opts_chunk$set(fig.width=5, fig.height=5, fig.path='ex-out-')
#+END_SRC
-#+BEGIN_HTML
+#+BEGIN_EXPORT HTML
-#+END_HTML
+#+END_EXPORT
This is a minimal example which shows *knitr*
working with HTML
@@ -102,6 +102,6 @@ Errors, messages and warnings can be put into ~div~'s
Well, everything seems to be working. Let's ask R what is the
value of \pi? Of course it is src_R{pi}.
-#+BEGIN_HTML
+#+BEGIN_EXPORT HTML
-#+END_HTML
+#+END_EXPORT