diff --git a/man/systemd-journal-gatewayd.service.xml b/man/systemd-journal-gatewayd.service.xml
index 4d461d9be4..dbc859285b 100644
--- a/man/systemd-journal-gatewayd.service.xml
+++ b/man/systemd-journal-gatewayd.service.xml
@@ -281,7 +281,7 @@
         <term><uri>boot</uri></term>
 
         <listitem><para>Limit events to the current boot of the system
-        (like <command>journalctl --this-boot</command>).</para></listitem>
+        (like <command>journalctl -b</command>).</para></listitem>
       </varlistentry>
 
       <varlistentry>