diff --git a/opencompass/configs/datasets/SeedBench/seedbench_gen_5d5ea1.py b/opencompass/configs/datasets/SeedBench/seedbench_gen_5d5ea1.py
index 55babe53..8132f4d6 100644
--- a/opencompass/configs/datasets/SeedBench/seedbench_gen_5d5ea1.py
+++ b/opencompass/configs/datasets/SeedBench/seedbench_gen_5d5ea1.py
@@ -2,7 +2,7 @@ from opencompass.openicl.icl_prompt_template import PromptTemplate
 from opencompass.openicl.icl_retriever import ZeroRetriever
 from opencompass.openicl.icl_inferencer import GenInferencer
 from opencompass.openicl.icl_evaluator import AccEvaluator, JiebaRougeEvaluator, RougeEvaluator
-from opencompass.datasets.SeedBench import SeedBenchDataset, F1ScoreEvaluator, my_multiple_select_postprocess, AverageRougeScoreEvaluator
+from opencompass.datasets import SeedBenchDataset, F1ScoreEvaluator, my_multiple_select_postprocess, AverageRougeScoreEvaluator
 from opencompass.utils.text_postprocessors import first_option_postprocess
 
 
diff --git a/opencompass/datasets/SeedBench.py b/opencompass/datasets/SeedBench.py
index 7b88ea05..2f4e0b33 100644
--- a/opencompass/datasets/SeedBench.py
+++ b/opencompass/datasets/SeedBench.py
@@ -26,7 +26,7 @@ class SeedBenchDataset(BaseDataset):
              **kwargs) -> datasets.Dataset:
 
         path = get_data_path(path)
-        if environ.get('DATASET_SOURCE', None) == 'ModelScope':
+        if environ.get('DATASET_SOURCE') == 'ModelScope':
             from modelscope import MsDataset
             dataset = MsDataset.load(path,
                                      subset_name='default',