diff --git a/doc/src/sgml/catalogs.sgml b/doc/src/sgml/catalogs.sgml
index 02ddebae99d98110a8dd290dd4cb0c980adf7984..034a08f80ea4269f131e7e1383ba482fd76d9344 100644
--- a/doc/src/sgml/catalogs.sgml
+++ b/doc/src/sgml/catalogs.sgml
@@ -1936,7 +1936,7 @@ SCRAM-SHA-256$<replaceable>&lt;iteration count&gt;</replaceable>:<replaceable>&l
        <literal>d</literal> = default (primary key, if any),
        <literal>n</literal> = nothing,
        <literal>f</literal> = all columns,
-       <literal>i</literal> = index with <structfield>indisreplident</structfield> set, or default
+       <literal>i</literal> = index with <structfield>indisreplident</structfield> set (if any)
       </entry>
      </row>