diff --git a/app/models/submission.rb b/app/models/submission.rb
index e8e67427..70ceece8 100644
--- a/app/models/submission.rb
+++ b/app/models/submission.rb
@@ -38,6 +38,7 @@ class Submission < ActiveRecord::Base
   end
 
   def normalized_score
+    ::NewRelic::Agent.add_custom_parameters({ unnormalized_score: score })
     if !score.nil? && !exercise.maximum_score.nil? && (exercise.maximum_score > 0)
       score / exercise.maximum_score
     else