diff --git a/man/systemd-fstab-generator.xml b/man/systemd-fstab-generator.xml
index d411f03e7b..d767f387d1 100644
--- a/man/systemd-fstab-generator.xml
+++ b/man/systemd-fstab-generator.xml
@@ -291,7 +291,7 @@ systemd.mount-extra=/dev/sda1:/mount-point:ext4:rw,noatime</programlisting>
           <varname>systemd.swap-extra=</varname> is honored by both the main system and the initrd.</para>
           <para>Example:
           <programlisting>
-systemd.swap=/dev/sda2:x-systemd.makefs</programlisting>
+systemd.swap-extra=/dev/sda2:x-systemd.makefs</programlisting>
           </para>
 
           <xi:include href="version-info.xml" xpointer="v254"/>