diff --git a/documentation/adt-manual/adt-prepare.xml b/documentation/adt-manual/adt-prepare.xml
index 279e013859..646d137dbd 100644
--- a/documentation/adt-manual/adt-prepare.xml
+++ b/documentation/adt-manual/adt-prepare.xml
@@ -80,8 +80,8 @@
      $ mkdir yocto-project
      $ cd yocto-project
      $ wget http://downloads.yoctoproject.org/releases/yocto/yocto-1.1.1/poky-edison-6.0.1.tar.bz2
-     $ tar xjf poky-edison-6.0.tar.bz2
-     $ source poky-edison-6.0/oe-init-build-env
+     $ tar xjf poky-edison-6.0.1.tar.bz2
+     $ source poky-edison-6.0.1/oe-init-build-env
      $ bitbake adt-installer
                 </literallayout>
             </para>