diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/value_builder/marc21_leader.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/value_builder/marc21_leader.tt
index c54478d470..62347f8351 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/value_builder/marc21_leader.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/value_builder/marc21_leader.tt
@@ -133,7 +133,7 @@
 				[% IF ( f7b ) %]
 					<option value="b" selected="selected">b- Serial component part</option>
 				[% ELSE %]
-					<option value="b">a- Serial component part</option>
+					<option value="b">b- Serial component part</option>
 				[% END %]
 				[% IF ( f7c ) %]
 					<option value="c" selected="selected">c- Collection</option>