diff --git a/neural_style_transfer.py b/neural_style_transfer.py
index bfc70e6..8ea4233 100644
--- a/neural_style_transfer.py
+++ b/neural_style_transfer.py
@@ -144,8 +144,9 @@ def closure():
     parser.add_argument("--style_img_name", type=str, help="style image name", default='vg_starry_night.jpg')
     parser.add_argument("--height", type=int, help="height of content and style images", default=400)
 
-    parser.add_argument("--content_weight", type=float, help="weight factor for content loss", default=1e5)
-    parser.add_argument("--style_weight", type=float, help="weight factor for style loss", default=3e4)
+    parser.add_argument('--style_weight', type=float, default=1e10, help='Weight for style loss.')
+    parser.add_argument('--content_weight', type=float, default=1e5, help='Weight for content loss.')
+
     parser.add_argument("--tv_weight", type=float, help="weight factor for total variation loss", default=1e0)
 
     parser.add_argument("--optimizer", type=str, choices=['lbfgs', 'adam'], default='lbfgs')