diff --git a/app/services/reports/html_to_word_converter.rb b/app/services/reports/html_to_word_converter.rb
index b4ccc55cb..e05862f7f 100644
--- a/app/services/reports/html_to_word_converter.rb
+++ b/app/services/reports/html_to_word_converter.rb
@@ -25,7 +25,7 @@ module Reports
           style = elem[:style] || {}
           # print heading if its heading
           # Mixing heading with other style setting causes problems for Word
-          if %w(h1 h2 h3 h4 h5).include?(style[:style])
+          if %w(h1 h2 h3 h4 h5 h6).include?(style[:style])
             @docx.public_send(style[:style], elem[:value])
           else
             @docx.p elem[:value] do