diff --git a/mdproxy.py b/mdproxy.py
index 4a33146cef957a0e6d6e1dfb16c4a5f7020aee09..1ba29c87dcc90b4073222a598f26a01c29bf6465 100755
--- a/mdproxy.py
+++ b/mdproxy.py
@@ -53,4 +53,4 @@ def serve(domain, eid):
         return response
 
 
-app.run(host='0.0.0.0', port=5002)
+app.run(host='0.0.0.0', port=80)