diff --git a/pytest.ini b/pytest.ini
index ed2e4b8..b7a5232 100644
--- a/pytest.ini
+++ b/pytest.ini
@@ -1,3 +1,4 @@
 [pytest]
+pythonpath = .
 markers =
-    integration: marks tests that need access to external services
\ No newline at end of file
+    integration: marks tests that need access to external services
diff --git a/src/api/endpoints.py b/src/api/endpoints.py
index 28b9601..852b1d9 100644
--- a/src/api/endpoints.py
+++ b/src/api/endpoints.py
@@ -7,7 +7,7 @@ from fastgpt_client.exceptions import (
 )
 from ..core.fastgpt_client import get_fastgpt_client
 from ..core.config import Config
-from ..voice.text_chunker import SentenceTextChunker, SentenceTextChunkerConfig
+from ..utils.text_chunker import SentenceTextChunker, SentenceTextChunkerConfig
 from loguru import logger
 import json
 import re
diff --git a/src/utils/__init__.py b/src/utils/__init__.py
new file mode 100644
index 0000000..f46a82a
--- /dev/null
+++ b/src/utils/__init__.py
@@ -0,0 +1 @@
+"""Shared utility helpers."""
diff --git a/src/voice/text_chunker.py b/src/utils/text_chunker.py
similarity index 100%
rename from src/voice/text_chunker.py
rename to src/utils/text_chunker.py
diff --git a/test/test_text_chunker.py b/test/test_text_chunker.py
index cb2f2ad..d608a2d 100644
--- a/test/test_text_chunker.py
+++ b/test/test_text_chunker.py
@@ -1,4 +1,4 @@
-from src.voice.text_chunker import SentenceTextChunker, SentenceTextChunkerConfig
+from src.utils.text_chunker import SentenceTextChunker, SentenceTextChunkerConfig
 
 
 def test_chinese_sentence_chunks_wait_for_lookahead():