diff --git a/chapter08/systemd.xml b/chapter08/systemd.xml
index 631fc9794..a8f6d379a 100644
--- a/chapter08/systemd.xml
+++ b/chapter08/systemd.xml
@@ -51,7 +51,7 @@
     rules:</para>
 
  <screen><userinput remap="pre">sed -i -e 's/GROUP="render"/GROUP="video"/' \
-        -e 's/GROUP="sgx", //' rules.d/50-udev-default.rules.in</userinput></screen>
+       -e 's/GROUP="sgx", //' rules.d/50-udev-default.rules.in</userinput></screen>
 
     <para>Prepare systemd for compilation:</para>