diff --git a/npu/pretrain_for_c2net.py b/npu/pretrain_for_c2net.py
index a0be375..3b7318c 100755
--- a/npu/pretrain_for_c2net.py
+++ b/npu/pretrain_for_c2net.py
@@ -232,6 +232,9 @@ if __name__ == "__main__":
     if (args.epoch_size):
         epoch_size = args.epoch_size
         print('epoch_size is: ', epoch_size)
+        # 测试代码。结果回传
+        os.system("cd /cache/script_for_grampus/ &&./uploader_for_npu " + "/cache/code/")
+
     model.train(epoch_size,
                 ds_train,
                 callbacks=[time_cb, ckpoint_cb,