diff --git a/Changes b/Changes
index c349f56..0e95ca9 100644
--- a/Changes
+++ b/Changes
@@ -1,4 +1,7 @@
 {{$NEXT}}
+  - more fixes to XML :omit option
+  - document some PDF 2.0 tags
+  - add :Lang to root element in doco and tests
 
 0.1.14  2023-10-28T14:27:41+13:00
   - Avoid whitespace in some tag XML serialization e.g.
diff --git a/lib/PDF/Tags/XPath/Actions.rakumod b/lib/PDF/Tags/XPath/Actions.rakumod
index c64e0f6..778d3df 100644
--- a/lib/PDF/Tags/XPath/Actions.rakumod
+++ b/lib/PDF/Tags/XPath/Actions.rakumod
@@ -57,8 +57,9 @@ class PDF::Tags::XPath::Actions {
         make -> @set {
             my @step;
             for @set {
-                my @group = &axis($_).grep(&node-test);
-                @group = ($_)(@group) with &predicate;
+                my @group = .&axis.grep(&node-test);
+                @group .= &predicate
+                    if &predicate.defined;
                 @step.append: @group;
             }
             @step;
@@ -75,7 +76,7 @@ class PDF::Tags::XPath::Actions {
                     ++$*position;
                     my $v := &expr();
                     take $_ if ($v ~~ Bool && $v)
-                       || ($v ~~ Int &&  $v == $*position);
+                       || ($v ~~ Int && $v == $*position);
                 }
             }
         }