diff --git a/deepmd/pt/train/training.py b/deepmd/pt/train/training.py
index 08f349bacf..93b0e9dac1 100644
--- a/deepmd/pt/train/training.py
+++ b/deepmd/pt/train/training.py
@@ -574,7 +574,6 @@ def single_model_finetune(
                         )
                     else:
                         # need to updated
-                        raise NotImplementedError
                         pass
 
                 # finetune