diff --git a/js/main.js b/js/main.js
index ec15bd3..cf3c12c 100644
--- a/js/main.js
+++ b/js/main.js
@@ -338,12 +338,12 @@ async function loadWiki() {
         `;
         wikiContainer.appendChild(topicDiv);
         
-        // Auto-expand all topics initially
-        subtopicsDiv.classList.remove('hidden');
-        
         const subtopicsDiv = topicDiv.querySelector('.wiki-subtopics');
         const topicTitle = topicDiv.querySelector('.topic-title');
         
+        // Auto-expand all topics initially
+        subtopicsDiv.classList.remove('hidden');
+        
         // Toggle topic on click
         topicTitle.onclick = () => {
           console.log('Topic clicked:', topicName, 'current hidden:', subtopicsDiv.classList.contains('hidden'));