diff --git a/server.py b/server.py
index 17d28ae..310b520 100644
--- a/server.py
+++ b/server.py
@@ -14,3 +14,7 @@ def pdf2markdown():
     for pdf_path in pdf_paths:
         process_status, pdf_id = pdf2markdown_pipeline(pdf_path)
         requests.post(callback_url, json={'pdfId': pdf_id, 'processStatus': process_status})
+
+
+if __name__ == '__main__':
+    app.run(host='0.0.0.0', port=8000)