diff --git a/main.go b/main.go
index f899cab..2ed6234 100644
--- a/main.go
+++ b/main.go
@@ -1012,7 +1012,6 @@ func writeMP4Tags(trackPath string, meta *structs.AutoGenerated, trackNum, track
 		Artist:          meta.Data[0].Relationships.Tracks.Data[index].Attributes.ArtistName,
 		ArtistSort:      meta.Data[0].Relationships.Tracks.Data[index].Attributes.ArtistName,
 		Custom: map[string]string{
-			"DATE":        meta.Data[0].Attributes.ReleaseDate,
 			"PERFORMER":   meta.Data[0].Relationships.Tracks.Data[index].Attributes.ArtistName,
 			"RELEASETIME": meta.Data[0].Relationships.Tracks.Data[index].Attributes.ReleaseDate,
 			"ISRC":        meta.Data[0].Relationships.Tracks.Data[index].Attributes.Isrc,
@@ -1773,7 +1772,12 @@ func extractMediaQuality(b string) (string, error) {
 				if len(split) >= 3 {
 					bitDepth := split[len(split)-1]
 					sampleRate := split[len(split)-2]
-					Quality = fmt.Sprintf("%s-bit / %s Hz", bitDepth, sampleRate)
+					HZ, err := strconv.Atoi(sampleRate)
+					if err != nil {
+						fmt.Println(err)
+					}
+					KHZ := float64(HZ) / 1000.0
+					Quality = fmt.Sprintf("%sB-%skHz", bitDepth, KHZ)
 					break
 				}
 			}