diff --git a/auto_round/compressors/__init__.py b/auto_round/compressors/__init__.py
index 03983b2c7..6f8ddf681 100644
--- a/auto_round/compressors/__init__.py
+++ b/auto_round/compressors/__init__.py
@@ -14,7 +14,7 @@
 
 from auto_round.compressors.adam import AdamCompressor
 from auto_round.compressors.base import BaseCompressor
-from auto_round.compressors.base import BaseCompressor as LLMCompressor
+from auto_round.compressors.base import LLMCompressor
 from auto_round.compressors.mllm.compressor import MLLMCompressor
 from auto_round.compressors.diffusion.compressor import DiffusionCompressor
 from auto_round.compressors.config import (
diff --git a/auto_round/compressors/base.py b/auto_round/compressors/base.py
index 5e00f92a4..fa0c4c7e0 100644
--- a/auto_round/compressors/base.py
+++ b/auto_round/compressors/base.py
@@ -3107,3 +3107,7 @@ def _sampling_inputs(
                 current_input_others[key] = input_others[key]
 
         return current_input_ids, current_input_others
+
+
+class LLMCompressor(BaseCompressor):
+    pass
diff --git a/test/test_cpu/test_autoround.py b/test/test_cpu/test_autoround.py
index 626dec380..980db236d 100644
--- a/test/test_cpu/test_autoround.py
+++ b/test/test_cpu/test_autoround.py
@@ -796,6 +796,12 @@ def test_attention_mask_via_tokenize_in_dataset(self):
         ar = AutoRound(model_name, iters=1, dataset=data, seqlen=8)
         ar.quantize()
 
+    def test_create_adam(self):
+        model_name = "/tf_dataset/auto_round/models/Qwen/Qwen3-0.6B"
+        from auto_round import AutoRound
+
+        ar = AutoRound(model=model_name, enable_adam=True)
+
 
 if __name__ == "__main__":
     unittest.main()