diff --git a/lib/relaton_bib/version.rb b/lib/relaton_bib/version.rb
index c7b5fcf..c4f773b 100644
--- a/lib/relaton_bib/version.rb
+++ b/lib/relaton_bib/version.rb
@@ -1,3 +1,3 @@
 module RelatonBib
-  VERSION = "1.20.1".freeze
+  VERSION = "1.20.2".freeze
 end
diff --git a/lib/relaton_bib/xml_parser.rb b/lib/relaton_bib/xml_parser.rb
index b888740..6d236ca 100644
--- a/lib/relaton_bib/xml_parser.rb
+++ b/lib/relaton_bib/xml_parser.rb
@@ -313,7 +313,7 @@ def ttitle(title)
         return unless title
 
         content = variants(title)
-        content = title.text unless content.any?
+        content = title.children.map { |n| n.text? ? n.content : n.to_xml }.join unless content.any?
         TypedTitleString.new(
           type: title[:type], content: content, language: title[:language],
           script: title[:script], format: title[:format]