diff --git a/man/systemd.journal-fields.xml b/man/systemd.journal-fields.xml
index bf5ac09cf6..b7a72af08b 100644
--- a/man/systemd.journal-fields.xml
+++ b/man/systemd.journal-fields.xml
@@ -272,11 +272,10 @@
 
       <varlistentry>
         <term><varname>_SOURCE_REALTIME_TIMESTAMP=</varname></term>
-        <term><varname>_SOURCE_MONOTONIC_TIMESTAMP=</varname></term>
         <listitem>
           <para>The earliest trusted timestamp of the message, if any is known that is different from
-          the reception time of the journal. These are the <constant>CLOCK_REALTIME</constant> and
-          <constant>CLOCK_MONOTONIC</constant> clocks in microseconds, formatted as decimal strings.</para>
+          the reception time of the journal. The timestamp is in the <constant>CLOCK_REALTIME</constant>
+          clock in microseconds, formatted as decimal strings.</para>
         </listitem>
       </varlistentry>
 
@@ -284,7 +283,7 @@
         <term><varname>_SOURCE_BOOTTIME_TIMESTAMP=</varname></term>
         <listitem>
           <para>The earliest trusted timestamp of the message in <constant>CLOCK_BOOTTIME</constant> clock.
-          For details, refer to <varname>_SOURCE_MONOTONIC_TIMESTAMP=</varname>.</para>
+          For details, refer to <varname>_SOURCE_REALTIME_TIMESTAMP=</varname>.</para>
 
           <xi:include href="version-info.xml" xpointer="v257"/>
         </listitem>