1 files changed, 1 insertions, 1 deletions
diff --git a/lib/PublicInbox/Config.pm b/lib/PublicInbox/Config.pm
index 8e46328d..7aa1f6c8 100644
--- a/lib/PublicInbox/Config.pm
+++ b/lib/PublicInbox/Config.pm
@@ -429,7 +429,7 @@ sub _fill_ibx {
                  $ibx->{$k} = $v if defined $v;
          }
          for my $k (qw(filter inboxdir newsgroup replyto httpbackendmax feedmax
-                        indexlevel indexsequentialshard)) {
+                        indexlevel indexsequentialshard boost)) {
                  my $v = get_1($self, $pfx, $k) // next;
                  $ibx->{$k} = $v;
          }