diff --git a/server.py b/server.py
index 310b520..e1e7474 100644
--- a/server.py
+++ b/server.py
@@ -6,7 +6,7 @@ from pipeline import pdf2markdown_pipeline
 app = Flask(__name__)
 
 
-@app.route('/pdf-qa-server/pdf-to-md')
+@app.route('/pdf-qa-server/pdf-to-md', methods=['POST'])
 def pdf2markdown():
     data = request.json
     pdf_paths = data['pathList']