diff --git a/cont_omst.html b/cont_omst.html
index eb014a3..84dd004 100644
--- a/cont_omst.html
+++ b/cont_omst.html
@@ -447,7 +447,7 @@
   var debrief_block = {
     type: jsPsychHtmlKeyboardResponse,
     trial_duration: 500,
-    stimulus: prompt['ty'],
+    stimulus: prompts['ty'],
     on_finish: function (data) {
       let validtrials=jsPsych.data.get().filterCustom(function(trial) {
         return trial.resp !== null;