diff --git a/egs/librispeech/ASR/local/.compute_fbank_vox.py.swp b/egs/librispeech/ASR/local/.compute_fbank_vox.py.swp
index fac2dfddd..3a42a20cc 100644
Binary files a/egs/librispeech/ASR/local/.compute_fbank_vox.py.swp and b/egs/librispeech/ASR/local/.compute_fbank_vox.py.swp differ
diff --git a/egs/librispeech/ASR/local/compute_fbank_vox.py b/egs/librispeech/ASR/local/compute_fbank_vox.py
index b88333960..7f6e5e6f5 100755
--- a/egs/librispeech/ASR/local/compute_fbank_vox.py
+++ b/egs/librispeech/ASR/local/compute_fbank_vox.py
@@ -61,6 +61,14 @@ def get_args():
         default=None,
         help="""Path to data""",
     )
+    
+    parser.add_argument(
+        "--spk-id",
+        type=str,
+        default=None,
+        help="""Path to data""",
+    )
+
     return parser.parse_args()