diff --git a/ppcls/loss/ccssl_loss.py b/ppcls/loss/ccssl_loss.py
index 1b3b71d5636bb9c6305d18c42e4586e6e4750e0e..9dd9642b0dd529c78138e3cf3e21c2ea52ee2172 100644
--- a/ppcls/loss/ccssl_loss.py
+++ b/ppcls/loss/ccssl_loss.py
@@ -1,4 +1,3 @@
-from ppcls.engine.train.train import forward
 from .softsuploss import SoftSupConLoss
 import copy
 import paddle.nn as nn