diff --git a/modelscope/preprocessors/ofa/summarization.py b/modelscope/preprocessors/ofa/summarization.py
index 8568a543..d33e9d25 100644
--- a/modelscope/preprocessors/ofa/summarization.py
+++ b/modelscope/preprocessors/ofa/summarization.py
@@ -46,7 +46,6 @@ class OfaSummarizationPreprocessor(OfaBasePreprocessor):
     def _build_infer_sample(self, data: Dict[str, Any]) -> Dict[str, Any]:
         source = super().pre_caption(
             data[self.column_map['text']], max_words=self.max_src_length)
-        # source = source.strip()[:self.max_src_length]
         source = source.replace('[unk]', 'unk').replace('<unk>', 'unk')
         prompt = self.cfg.model.get(
             'prompt', ' " {} " Summarize the article with a title: ')
diff --git a/tests/trainers/test_ofa_trainer.py b/tests/trainers/test_ofa_trainer.py
index 098416bb..f72400eb 100644
--- a/tests/trainers/test_ofa_trainer.py
+++ b/tests/trainers/test_ofa_trainer.py
@@ -71,13 +71,20 @@ class TestOfaTrainer(unittest.TestCase):
 
     @unittest.skipUnless(test_level() >= 0, 'skip test in current test level')
     def test_trainer_std(self):
+        # WORKSPACE = './workspace/ckpts/recognition'
+        # os.makedirs(WORKSPACE, exist_ok=True)
+        #
+        # pretrained_model = 'damo/ofa_ocr-recognition_scene_base_zh'
+        # cfg = read_config(pretrained_model)
+        # config_file = os.path.join(WORKSPACE, ModelFile.CONFIGURATION)
+        # cfg.dump(config_file)
         WORKSPACE = './workspace/ckpts/recognition'
         os.makedirs(WORKSPACE, exist_ok=True)
+        config_file = os.path.join(WORKSPACE, ModelFile.CONFIGURATION)
+        with open(config_file, 'w') as writer:
+            json.dump(self.finetune_cfg, writer)
 
         pretrained_model = 'damo/ofa_ocr-recognition_scene_base_zh'
-        cfg = read_config(pretrained_model)
-        config_file = os.path.join(WORKSPACE, ModelFile.CONFIGURATION)
-        cfg.dump(config_file)
 
         args = dict(
             model=pretrained_model,