diff --git a/tests/e2e/test_dpo.py b/tests/e2e/test_dpo.py
index 38c4e787b..156949fd8 100644
--- a/tests/e2e/test_dpo.py
+++ b/tests/e2e/test_dpo.py
@@ -115,8 +115,8 @@ class TestDPOLlamaLora(unittest.TestCase):
         train(cfg=cfg, cli_args=cli_args, dataset_meta=dataset_meta)
         assert (Path(temp_dir) / "checkpoint-20/adapter_model.safetensors").exists()
 
-    '''@with_temp_dir
-    def test_dpo_use_weighting(self, temp_dir):
+    @with_temp_dir
+    def test_dpo_nll_use_weighting(self, temp_dir):
         # pylint: disable=duplicate-code
         cfg = DictDefault(
             {
@@ -158,7 +158,7 @@ class TestDPOLlamaLora(unittest.TestCase):
         dataset_meta = load_rl_datasets(cfg=cfg, cli_args=cli_args)
 
         train(cfg=cfg, cli_args=cli_args, dataset_meta=dataset_meta)
-        assert (Path(temp_dir) / "checkpoint-20/adapter_model.safetensors").exists()'''
+        assert (Path(temp_dir) / "checkpoint-20/adapter_model.safetensors").exists()
     
     @pytest.mark.skip("kto_pair no longer supported in trl")
     @with_temp_dir