diff --git a/ppcls/configs/ImageNet/CvT/CvT_w24_384.yaml b/ppcls/configs/ImageNet/CvT/CvT_W24_384.yaml
similarity index 98%
rename from ppcls/configs/ImageNet/CvT/CvT_w24_384.yaml
rename to ppcls/configs/ImageNet/CvT/CvT_W24_384.yaml
index f5b33d21b084a1474fd45e0ff949367d163a4773..a30bd297381106c166082160436a079563aef68c 100644
--- a/ppcls/configs/ImageNet/CvT/CvT_w24_384.yaml
+++ b/ppcls/configs/ImageNet/CvT/CvT_W24_384.yaml
@@ -94,7 +94,7 @@ DataLoader:
               prob: 0.5
     sampler:
       name: DistributedBatchSampler
-      batch_size: 64
+      batch_size: 16
       drop_last: True
       shuffle: True
     loader:
@@ -122,7 +122,7 @@ DataLoader:
             order: ''
     sampler:
       name: DistributedBatchSampler
-      batch_size: 64
+      batch_size: 32
       drop_last: False
       shuffle: False
     loader: