diff --git a/app/models/upvs/message_template.rb b/app/models/upvs/message_template.rb
index b8695ad8..390ec215 100644
--- a/app/models/upvs/message_template.rb
+++ b/app/models/upvs/message_template.rb
@@ -107,10 +107,10 @@ def build_message_from_template(message)
     end
 
     message.update(
-      html_visualization: message.metadata["data"]&.map do |k,v|
+      html_visualization: message.metadata["data"].map do |k,v|
         "#{k}: #{v}"
       end&.join(', ')
-    )
+    ) if message.metadata["data"].present?
 
     if message.form_object.message_object_datum
       message.form_object.message_object_datum.update(