diff --git a/tests/chunkers/test_sentence_chunker.py b/tests/chunkers/test_sentence_chunker.py
index 3fcc256cf..28aaeabb9 100644
--- a/tests/chunkers/test_sentence_chunker.py
+++ b/tests/chunkers/test_sentence_chunker.py
@@ -9,8 +9,8 @@
 class TestSentenceChunker(unittest.TestCase):
     def test_sentence_chunker(self):
         """Test SentenceChunker functionality with mocked backend."""
-        with patch("memos.chunkers.sentence_chunker.ChonkieSentenceChunker") as mock_chunker_cls:
-            # Set up the mock for ChonkieSentenceChunker
+        with patch("chonkie.SentenceChunker") as mock_chunker_cls:
+            # Set up the mock for SentenceChunker
             mock_chunker = MagicMock()
             mock_chunks = [
                 MagicMock(
diff --git a/tests/vec_dbs/test_qdrant.py b/tests/vec_dbs/test_qdrant.py
index c2eabd218..828240ae1 100644
--- a/tests/vec_dbs/test_qdrant.py
+++ b/tests/vec_dbs/test_qdrant.py
@@ -28,7 +28,7 @@ def config():
 
 @pytest.fixture
 def mock_qdrant_client():
-    with patch("memos.vec_dbs.qdrant.QdrantClient") as mockclient:
+    with patch("qdrant_client.QdrantClient") as mockclient:
         yield mockclient