diff --git a/ppcls/configs/ImageNet/TinyNet/TinyNet_A.yaml b/ppcls/configs/ImageNet/TinyNet/TinyNet_A.yaml
index d4ba012ed57bd9c8880fe950f2ab91c1e0aedf2d..4e6c365bd3d1c8e20db2c5f7546a1351e3a01f18 100644
--- a/ppcls/configs/ImageNet/TinyNet/TinyNet_A.yaml
+++ b/ppcls/configs/ImageNet/TinyNet/TinyNet_A.yaml
@@ -98,7 +98,7 @@ DataLoader:
     sampler:
       name: DistributedBatchSampler
       batch_size: 128
-      drop_last: True
+      drop_last: False
       shuffle: True
     loader:
       num_workers: 4
diff --git a/ppcls/configs/ImageNet/TinyNet/TinyNet_B.yaml b/ppcls/configs/ImageNet/TinyNet/TinyNet_B.yaml
index 8eac20eb15de4a6d4baeedbb5208e14a8cecec5f..96fd0d06be58d215c0d54799268e4b62ec4dc566 100644
--- a/ppcls/configs/ImageNet/TinyNet/TinyNet_B.yaml
+++ b/ppcls/configs/ImageNet/TinyNet/TinyNet_B.yaml
@@ -98,7 +98,7 @@ DataLoader:
     sampler:
       name: DistributedBatchSampler
       batch_size: 128
-      drop_last: True
+      drop_last: False
       shuffle: True
     loader:
       num_workers: 4
diff --git a/ppcls/configs/ImageNet/TinyNet/TinyNet_C.yaml b/ppcls/configs/ImageNet/TinyNet/TinyNet_C.yaml
index 283f722614856c08eed9d0e25e4b30eabe95ced8..addaec8c17dadd6aef0394e3e8ddfde877ae6088 100644
--- a/ppcls/configs/ImageNet/TinyNet/TinyNet_C.yaml
+++ b/ppcls/configs/ImageNet/TinyNet/TinyNet_C.yaml
@@ -98,7 +98,7 @@ DataLoader:
     sampler:
       name: DistributedBatchSampler
       batch_size: 128
-      drop_last: True
+      drop_last: False
       shuffle: True
     loader:
       num_workers: 4
diff --git a/ppcls/configs/ImageNet/TinyNet/TinyNet_D.yaml b/ppcls/configs/ImageNet/TinyNet/TinyNet_D.yaml
index 294ab685bbdea70c12e86705ad26a857a451be84..a868af59b9fe2e5d1a132d3be4230e229bf20342 100644
--- a/ppcls/configs/ImageNet/TinyNet/TinyNet_D.yaml
+++ b/ppcls/configs/ImageNet/TinyNet/TinyNet_D.yaml
@@ -98,7 +98,7 @@ DataLoader:
     sampler:
       name: DistributedBatchSampler
       batch_size: 128
-      drop_last: True
+      drop_last: False
       shuffle: True
     loader:
       num_workers: 4
diff --git a/ppcls/configs/ImageNet/TinyNet/TinyNet_E.yaml b/ppcls/configs/ImageNet/TinyNet/TinyNet_E.yaml
index df286a79b7fbac3f4ba72b306f0f568dd5b61d15..02617db169765f971327997d3b3a8fc592aeeeea 100644
--- a/ppcls/configs/ImageNet/TinyNet/TinyNet_E.yaml
+++ b/ppcls/configs/ImageNet/TinyNet/TinyNet_E.yaml
@@ -98,7 +98,7 @@ DataLoader:
     sampler:
       name: DistributedBatchSampler
       batch_size: 128
-      drop_last: True
+      drop_last: False
       shuffle: True
     loader:
       num_workers: 4