diff --git a/htc_ls_model_all.py b/htc_ls_model_all.py
index f7f5398e5f2a97a35796ce87e4c1249f5055aea0..8ce97e382f99ad04c06a3909fba6a6095f238437 100644
--- a/htc_ls_model_all.py
+++ b/htc_ls_model_all.py
@@ -697,7 +697,7 @@ data = dict(
             dict(type='LoadImageFromFile'),
             dict(
                 type='MultiScaleFlipAug',
-                img_scale=[(1080, 720)],
+                img_scale=[(1333, 800)],
                 flip=False, 
                 transforms=[
                     dict(type='Resize', keep_ratio=True),