diff --git a/src/train.py b/src/train.py
index 80b243a..941ec5c 100755
--- a/src/train.py
+++ b/src/train.py
@@ -54,8 +54,9 @@ def train(yaml, launcher='none'):
 
 if __name__ == "__main__":
     parser = argparse.ArgumentParser()
-    parser.add_argument('-opt', type=str, help='Path to option YAML file.', default='../options/train_vit_latent.yml')
+    parser.add_argument('-opt', type=str, help='Path to option YAML file.', default='../options/train_vit_latent.yml', nargs='+') # ugh
     parser.add_argument('--launcher', choices=['none', 'pytorch'], default='none', help='job launcher')
     args = parser.parse_args()
+    args.opt = " ".join(args.opt) # absolutely disgusting
 
     train(args.opt, args.launcher)
\ No newline at end of file