diff --git a/jellyfin_kodi/database/__init__.py b/jellyfin_kodi/database/__init__.py
index 6371d888..be1d6cbc 100644
--- a/jellyfin_kodi/database/__init__.py
+++ b/jellyfin_kodi/database/__init__.py
@@ -335,6 +335,9 @@ def get_sync():
     sync['Whitelist'] = list(set(sync.get('Whitelist', [])))
     sync['SortedViews'] = sync.get('SortedViews', [])
 
+    # Temporary cleanup from #494/#511, remove in a future version
+    sync['Libraries'] = [lib_id for lib_id in sync['Libraries'] if ',' not in lib_id]
+
     return sync