1 files changed, 1 insertions, 1 deletions
diff --git a/test.py b/test.py
index 10a5219..0db3767 100644
--- a/test.py
+++ b/test.py
@@ -14,7 +14,7 @@ from nets import FR_16L, FR_28L, FR_52L
 parser = argparse.ArgumentParser()
 parser.add_argument('L', metavar='L', type=int, help='Network depth: One of 16, 28, 52')
 parser.add_argument('T', metavar='T', help='Input type: L(Low-resolution) or G(Ground-truth)')
-parser.add_argument('dir', metavar='dir', help='Directory to process')
+parser.add_argument('dir', metavar='dir', default=None, help='Directory to process')
 args = parser.parse_args()
 
 # Size of input temporal radius