diff --git a/route/__init__.py b/route/__init__.py
index 3f67f0584..0897a7d28 100755
--- a/route/__init__.py
+++ b/route/__init__.py
@@ -180,6 +180,7 @@ def requestCheck():
 @app.after_request
 def requestAfter(response):
     response.headers['soft'] = 'mdserver-web'
+    response.headers['mw_version'] = app.config.version
     return response