diff --git a/js/quiztech-assessment-builder.js b/js/quiztech-assessment-builder.js
index 6a342f4..fd27865 100644
--- a/js/quiztech-assessment-builder.js
+++ b/js/quiztech-assessment-builder.js
@@ -356,10 +356,10 @@ jQuery(document).ready(function($) {
             // Remove placeholder if it exists
             $currentList.find('p').remove();
 
-            // Update state and UI (update event will also fire, but good to be explicit)
-            updateStateFromDOM();
-            updateTotalCost();
-            updateLibraryButtons(); // Disable the 'Add' button in the library
+            // Update state and UI (The 'update' event below will handle state and cost)
+            // updateStateFromDOM(); // Let the 'update' event handle this
+            // updateTotalCost(); // Let the 'update' event handle this
+            updateLibraryButtons(); // Disable the 'Add' button in the library immediately
         }
     }).disableSelection(); // Prevent text selection while dragging