diff --git a/dsSchoolBuddy/ElasticSearch/Utils/__pycache__/EsSearchUtil.cpython-310.pyc b/dsSchoolBuddy/ElasticSearch/Utils/__pycache__/EsSearchUtil.cpython-310.pyc
index eefb7dbd..5adce289 100644
Binary files a/dsSchoolBuddy/ElasticSearch/Utils/__pycache__/EsSearchUtil.cpython-310.pyc and b/dsSchoolBuddy/ElasticSearch/Utils/__pycache__/EsSearchUtil.cpython-310.pyc differ
diff --git a/dsSchoolBuddy/Util/VectorUtil.py b/dsSchoolBuddy/Util/VectorUtil.py
index b695c0c7..fb1a42c9 100644
--- a/dsSchoolBuddy/Util/VectorUtil.py
+++ b/dsSchoolBuddy/Util/VectorUtil.py
@@ -11,7 +11,7 @@ from Config.Config import (
     RERANK_MODEL, RERANK_BASE_URL, RERANK_BINDING_API_KEY
 )
 
-def text_to_vector_db(text: str, chunk_size: int = 200, chunk_overlap: int = 100) -> tuple:
+def text_to_vector_db(text: str, chunk_size: int = 200, chunk_overlap: int = 0) -> tuple:
     """
     将文本存入向量数据库
     
diff --git a/dsSchoolBuddy/Util/__pycache__/VectorUtil.cpython-310.pyc b/dsSchoolBuddy/Util/__pycache__/VectorUtil.cpython-310.pyc
index 0cea75bc..74028cc1 100644
Binary files a/dsSchoolBuddy/Util/__pycache__/VectorUtil.cpython-310.pyc and b/dsSchoolBuddy/Util/__pycache__/VectorUtil.cpython-310.pyc differ