diff --git a/layout/_partial/scripts.ejs b/layout/_partial/scripts.ejs
index da18031..92d3c28 100755
--- a/layout/_partial/scripts.ejs
+++ b/layout/_partial/scripts.ejs
@@ -73,7 +73,8 @@
                 placeholder: "<%= config.valine.placeholder %>",
                 pageSize:'<%= config.valine.pageSize %>',
                 avatar:'<%= config.valine.avatar %>',
-                lang:'<%= config.valine.lang %>'
+                lang:'<%= config.valine.lang %>',
+                highlight:'<%= config.valine.highlight %>'
             })
             </script>
         <% } %>