diff --git a/build/build_cdn_manager.cmd b/build/build_cdn_manager.cmd
new file mode 100644
index 0000000..94b0cd6
--- /dev/null
+++ b/build/build_cdn_manager.cmd
@@ -0,0 +1,7 @@
+python -m venv venv
+venv\Scripts\pip install -r requirements.txt
+venv\Scripts\pyinstaller --onefile --collect-all boto3 cdn_manager.py
+move dist\cdn_manager.exe .\cdn_manager.exe
+rmdir /s /q dist
+rmdir /s /q build
+
diff --git a/build/publish.cmd b/build/publish.cmd
index 60a160a..3a9a91d 100644
--- a/build/publish.cmd
+++ b/build/publish.cmd
@@ -71,8 +71,12 @@ copy venv\Lib\site-packages\tensorrt_libs\nvonnxparser_10.dll ..\dist
 copy config.production.yaml ..\dist\config.yaml
 cd..
 
+
 echo Download onnx model
 cd build
+echo Install cdn_manager
+call build_cdn_manager
+
 call cdn_manager.exe download models
 move models ..\dist\
 cd..