diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml
index 71559442f0..35b2923c5e 100644
--- a/doc/src/sgml/monitoring.sgml
+++ b/doc/src/sgml/monitoring.sgml
@@ -2236,7 +2236,7 @@ postgres   27093  0.0  0.0  30096  2752 ?        Ss   11:34   0:00 postgres: ser
       <entry>Waiting during base backup when throttling activity.</entry>
      </row>
      <row>
-      <entry><literal>CheckpointerWriteDelay</literal></entry>
+      <entry><literal>CheckpointWriteDelay</literal></entry>
       <entry>Waiting between writes while performing a checkpoint.</entry>
      </row>
      <row>