diff --git a/egs/librispeech/ASR/local/.prepare_vox.py.swp b/egs/librispeech/ASR/local/.prepare_vox.py.swp
index 01be8ee2e..0a7b351c6 100644
Binary files a/egs/librispeech/ASR/local/.prepare_vox.py.swp and b/egs/librispeech/ASR/local/.prepare_vox.py.swp differ
diff --git a/egs/librispeech/ASR/local/prepare_vox.py b/egs/librispeech/ASR/local/prepare_vox.py
index 75a1f5929..d221ec7a7 100755
--- a/egs/librispeech/ASR/local/prepare_vox.py
+++ b/egs/librispeech/ASR/local/prepare_vox.py
@@ -59,7 +59,8 @@ def prepare_LJSpeech(
 
     manifests = {}
 
-    dataset_parts = ["train", "dev", "test"]
+    #dataset_parts = ["train", "dev", "test"]
+    dataset_parts = ["4446"]
     if output_dir is not None:
         output_dir = Path(output_dir)
         output_dir.mkdir(parents=True, exist_ok=True)
@@ -176,4 +177,4 @@ def main(corpus_dir):
     prepare_LJSpeech(corpus_dir, "auto", output_dir, nj)
 
 corpus_dir = sys.argv[1]
-main(corpus_dir)
\ No newline at end of file
+main(corpus_dir)