diff --git a/app.py b/app.py
index 6fabc1c..f1d42e4 100755
--- a/app.py
+++ b/app.py
@@ -614,13 +614,14 @@ def human_readable_size(num_bytes):
         num /= 1024
 
 @app.route('/icon/<string:size>.png')
+@app.route('/icons/<string:size>.png')  # legacy path
 def serve_resized_icon(size):
     cached_image_bytes = get_cached_image(size)
     response = send_file(
         io.BytesIO(cached_image_bytes),
         mimetype='image/png'
     )
-    response.headers['Cache-Control'] = 'public, max-age=86400'
+    response.headers['Cache-Control'] = 'public, max-age=86400, immutable'
     return response
 
 @app.route('/custom_logo/<string:filename>.png')
diff --git a/static/audioplayer.js b/static/audioplayer.js
index 3bebfdb..3744813 100644
--- a/static/audioplayer.js
+++ b/static/audioplayer.js
@@ -197,7 +197,7 @@ class SimpleAudioPlayer {
         navigator.mediaSession.metadata = new MediaMetadata({
           title : file.replace(/\.[^/.]+$/, ''),
           artist: parts.pop(),
-          artwork: [{ src:'/icons/logo-192x192.png', sizes:'192x192', type:'image/png' }]
+          artwork: [{ src:'/icon/logo-192x192.png', sizes:'192x192', type:'image/png' }]
         });
       }
     } catch (err) {
@@ -266,4 +266,3 @@ class SimpleAudioPlayer {
 // Initialize instance
 const player = new SimpleAudioPlayer();
 
-