diff --git a/sample.env b/sample.env
index 126a087..905cdd7 100644
--- a/sample.env
+++ b/sample.env
@@ -1,12 +1,12 @@
-# Music system you use (jellyfin, mpd, plex or subsonic)
+# Music system you use (emby, jellyfin, mpd, plex or subsonic)
 EXPLO_SYSTEM=subsonic
-# Address of music system (required for jellyfin, plex and subsonic)
+# Address of music system (required for emby, jellyfin, plex and subsonic)
 SYSTEM_URL=http://127.0.0.1:4533
 # User which has admin access to the music server (required for subsonic and plex)
 SYSTEM_USERNAME=
 # Password for the user (required for subsonic and plex)
 SYSTEM_PASSWORD=
-# API Key from music server (required for jellyfin)
+# API Key from music server (required for emby, jellyfin)
 API_KEY=
 # Directory where to download tracks (required)
 # PS! It's recommended to make a separate directory (under the music library) for Explo
@@ -27,6 +27,7 @@ YOUTUBE_API_KEY=
 # Keywords to ignore on videos downloaded by youtube (separated by only commas)
 # FILTER_LIST="live,remix,instrumental"
 # Library in Jellyfin/Plex to use (optional, leave empty to create a new library based on DOWNLOAD_DIR)
+# PS! When defining a pre-made library make sure that it doesn't overwrite file metadata.
 # LIBRARY_NAME=
 # Define a custom filename sepatator for special characters
 # FILENAME_SEPARATOR=
@@ -35,11 +36,11 @@ YOUTUBE_API_KEY=
 # 'playlist' to get tracks from Weekly Exploration playlist, anything else gets it from API (not the best recommendations). 'test' will download 1 song
 # LISTENBRAINZ_DISCOVERY=playlist
 # Time to sleep (in minutes) between scanning and querying tracks from your system (If using Subsonic, Jellyfin)
-# SLEEP=1
+# SLEEP=2
 # Whether to provide additional info for debugging
 # DEBUG=false
 
 ## Metadata (formatting details, structure, etc.)
 
 # true keeps only the main artist in the artist field; all featured artists go to the title (helps with keeping library clean, might limit ListenBrainz for recognizing the song)
-# SINGLE_ARTIST=false
\ No newline at end of file
+# SINGLE_ARTIST=true
\ No newline at end of file