diff --git a/OpenUtau.Core/Classic/VoicebankFiles.cs b/OpenUtau.Core/Classic/VoicebankFiles.cs
index 0677b284a..3877c67e4 100644
--- a/OpenUtau.Core/Classic/VoicebankFiles.cs
+++ b/OpenUtau.Core/Classic/VoicebankFiles.cs
@@ -57,6 +57,7 @@ private List<Tuple<string, string>> GetMetaFiles(string source, string sourceTem
                 Tuple.Create(source + ".pmk", sourceTemp + ".pmk"),
                 Tuple.Create(source + ".vs4ufrq", sourceTemp + ".vs4ufrq"),
                 Tuple.Create(noExt + ".rudb", tempNoExt + ".rudb"),
+                Tuple.Create(noExt + ".sc.npz", tempNoExt + ".sc.npz"),
             };
         }