diff --git a/docs/conf.py b/docs/conf.py
index c9904dc31..c6757eda7 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -7,11 +7,14 @@
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#project-information
 
 import toml
+import os
+import sys
 
 project = "DB-GPT"
 copyright = "2023, csunny"
 author = "csunny"
 
+sys.path.insert(0, os.path.abspath("../"))
 
 with open("../pilot/VERSION") as f:
     version = f.read()
diff --git a/pyproject.toml b/pyproject.toml
index 6ff2e0df1..532c052b5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,6 +13,9 @@ ignore_missing_imports = "True"
 disallow_untyped_defs = "True"
 exclude = ["notebooks", "build", "examples"]
 
+[tool.setuptools]
+py-modules = []
+
 [tool.ruff]
 exclude = [
     ".venv",