diff --git a/ppcls/arch/backbone/model_zoo/levit.py b/ppcls/arch/backbone/model_zoo/levit.py
index 55c5817f5c4fc9c188fc99897a46e6b925793570..520c2b4b0c59084576c4cbb6fb9f2e41e91d03b5 100644
--- a/ppcls/arch/backbone/model_zoo/levit.py
+++ b/ppcls/arch/backbone/model_zoo/levit.py
@@ -221,8 +221,6 @@ class Subsample(nn.Layer):
 
     def forward(self, x):
         B, N, C = x.shape
-        #x = paddle.reshape(x, [B, self.resolution, self.resolution,
-        #                        C])[:, ::self.stride, ::self.stride]
         x = paddle.reshape(x, [B, self.resolution, self.resolution, C])
         end1, end2 = x.shape[1], x.shape[2]
         x = x[:, 0:end1:self.stride, 0:end2:self.stride]