diff --git a/web_server.py b/web_server.py
index b4bde9b6..74f2aabf 100644
--- a/web_server.py
+++ b/web_server.py
@@ -11776,7 +11776,7 @@ class WebMetadataUpdateWorker:
         self.processed_count = 0
         self.successful_count = 0
         self.failed_count = 0
-        self.max_workers = 4
+        self.max_workers = 1
         self.thread_lock = threading.Lock()
     
     def stop(self):
@@ -11882,6 +11882,10 @@ class WebMetadataUpdateWorker:
                     
                     # Individual artist updates are tracked in progress but not shown as separate activity items
                     # This prevents spam in the activity feed (unlike dashboard which shows these in a separate widget)
+
+                    # Add delay between artist processing to respect Spotify API rate limits
+                    import time
+                    time.sleep(1.0)
             
             # Mark as completed - equivalent to finished.emit
             metadata_update_state['status'] = 'completed'
@@ -12647,7 +12651,7 @@ def merge_discography_data(owned_releases, spotify_discography):
 
                     # Calculate track completion using Spotify track count
                     spotify_track_count = spotify_release.get('track_count', 0)
-                    owned_track_count = owned_release.get('track_count') or 0
+                    owned_track_count = owned_release.get('owned_tracks') or 0
 
                     if spotify_track_count > 0 and owned_track_count is not None:
                         completion_percentage = (owned_track_count / spotify_track_count) * 100
diff --git a/webui/index.html b/webui/index.html
index 40c81bb6..faafefec 100644
--- a/webui/index.html
+++ b/webui/index.html
@@ -749,6 +749,7 @@
 
                         <div class="artist-info">
                             <h1 class="artist-name" id="artist-detail-name">Artist Name</h1>
+                            <div class="artist-genres-container" id="artist-genres"></div>
 
                             <div class="collection-overview">
                                 <div class="collection-category">
diff --git a/webui/static/script.js b/webui/static/script.js
index eaf6e0a8..d8a88f23 100644
--- a/webui/static/script.js
+++ b/webui/static/script.js
@@ -11288,9 +11288,9 @@ function retryLastSearch() {
  * Update artist detail header with artist info
  */
 function updateArtistDetailHeader(artist) {
-    const imageElement = document.getElementById('artist-detail-image');
-    const nameElement = document.getElementById('artist-detail-name');
-    const genresElement = document.getElementById('artist-detail-genres');
+    const imageElement = document.getElementById('search-artist-detail-image');
+    const nameElement = document.getElementById('search-artist-detail-name');
+    const genresElement = document.getElementById('search-artist-detail-genres');
     
     if (imageElement && artist.image_url) {
         imageElement.style.backgroundImage = `url('${artist.image_url}')`;
@@ -13993,7 +13993,7 @@ async function loadArtistDetailData(artistId, artistName) {
     showArtistDetailMain(false);
 
     // Update header with artist name
-    updateArtistDetailHeader(artistName);
+    updateArtistDetailPageHeader(artistName);
 
     try {
         // Call API to get artist discography data
@@ -14032,7 +14032,7 @@ async function loadArtistDetailData(artistId, artistName) {
     }
 }
 
-function updateArtistDetailHeader(artistName) {
+function updateArtistDetailPageHeader(artistName) {
     // Update header title
     const headerTitle = document.getElementById("artist-detail-name");
     if (headerTitle) {
diff --git a/webui/static/style.css b/webui/static/style.css
index 8b12fbb2..71e1774c 100644
--- a/webui/static/style.css
+++ b/webui/static/style.css
@@ -9412,6 +9412,13 @@ body {
     letter-spacing: -0.3px;
 }
 
+.artist-genres-container {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 8px;
+    margin-bottom: 24px;
+}
+
 .collection-overview {
     display: flex;
     flex-direction: column;