diff --git a/webapp/index.html b/webapp/index.html
index 58dd327..2d6e1dc 100644
--- a/webapp/index.html
+++ b/webapp/index.html
@@ -923,6 +923,7 @@ async function selectPodcast(podcastId) {
     CURRENT_PODCAST = podcastId;
     // Reset mindmap area (might have been used for selector)
     const mindmap = document.getElementById('mindmap');
+    mindmap.style.overflow = 'hidden';
     mindmap.style.display = '';
     mindmap.style.alignItems = '';
     mindmap.style.justifyContent = '';
@@ -955,8 +956,9 @@ function showPodcastSelector(podcasts) {
     document.getElementById('cross-toggle').style.display = '';
   }
 
-  // Hide mindmap, show selector full-width in mindmap area
+  // Show selector full-width in mindmap area
   mindmap.innerHTML = '';
+  mindmap.style.overflow = 'auto';
   mindmap.style.display = 'flex';
   mindmap.style.alignItems = 'center';
   mindmap.style.justifyContent = 'center';