diff --git a/Doc/Sd1/Appendix/appendix.xml b/Doc/Sd1/Appendix/appendix.xml
index e6b4e208d8118c6daf990039c26f7382825af8ae..e43a5c0d8110b9476131108f51a4fa0bb8b93270 100644
--- a/Doc/Sd1/Appendix/appendix.xml
+++ b/Doc/Sd1/Appendix/appendix.xml
@@ -49,9 +49,8 @@
           xml:lang="de">Softwareentwicklung</foreignphrase> 1 Test / Network
           blocked:</para>
 
-          <para>This installation closely resembles the real examination
-          environment: Local firewall rules restrict internet access to a
-          small number of allowed sites.</para>
+          <para>The examination environment with firewall rules restricting
+          Internet access to a small number of allowed sites.</para>
         </listitem>
 
         <listitem>
@@ -59,10 +58,9 @@
           xml:lang="de">Softwareentwicklung</foreignphrase> 1 Test /
           <productname>Teamviewer</productname>:</para>
 
-          <para>This installation does not block internet access at all. In
-          addition you may use <link
+          <para>No Internet blocking. <link
           xlink:href="https://www.teamviewer.com/en/products/teamviewer"><productname>Teamviewer</productname></link>
-          to get external help in case of trouble.</para>
+          allows for getting external help.</para>
         </listitem>
       </itemizedlist>
     </figure>