diff --git a/README.md b/README.md
index d558a19..bfd7444 100644
--- a/README.md
+++ b/README.md
@@ -78,7 +78,8 @@ python -m torch.distributed.launch --nproc_per_node=1 --master_port=48798 main_f
     --nb_classes 5 \
     --data_path ./IDRiD_data/ \
     --task ./finetune_IDRiD/ \
-    --finetune ./RETFound_cfp_weights.pth
+    --finetune ./RETFound_cfp_weights.pth \
+    --input_size 224
 
 ```
 
@@ -97,7 +98,8 @@ python -m torch.distributed.launch --nproc_per_node=1 --master_port=48798 main_f
     --nb_classes 5 \
     --data_path ./IDRiD_data/ \
     --task ./internal_IDRiD/ \
-    --resume ./finetune_IDRiD/checkpoint-best.pth
+    --resume ./finetune_IDRiD/checkpoint-best.pth \
+    --input_size 224
 
 ```
 
diff --git a/main_finetune.py b/main_finetune.py
index 42c5330..7b611de 100644
--- a/main_finetune.py
+++ b/main_finetune.py
@@ -239,6 +239,7 @@ def main(args):
             label_smoothing=args.smoothing, num_classes=args.nb_classes)
     
     model = models_vit.__dict__[args.model](
+        img_size=args.input_size,
         num_classes=args.nb_classes,
         drop_path_rate=args.drop_path,
         global_pool=args.global_pool,
diff --git a/models_vit.py b/models_vit.py
index d7334c3..5a1c30e 100644
--- a/models_vit.py
+++ b/models_vit.py
@@ -49,7 +49,7 @@ class VisionTransformer(timm.models.vision_transformer.VisionTransformer):
 
 def vit_large_patch16(**kwargs):
     model = VisionTransformer(
-        img_size=224,patch_size=16, embed_dim=1024, depth=24, num_heads=16, mlp_ratio=4, qkv_bias=True,
+        patch_size=16, embed_dim=1024, depth=24, num_heads=16, mlp_ratio=4, qkv_bias=True,
         norm_layer=partial(nn.LayerNorm, eps=1e-6), **kwargs)
     return model