diff --git a/engineer/engine.py b/engineer/engine.py
index <HASH>..<HASH> 100644
--- a/engineer/engine.py
+++ b/engineer/engine.py
@@ -337,7 +337,7 @@ def serve(args):
             return response

 

     bottle.debug(True)

-    bottle.run(app=debug_server, host='localhost', port=args.port, reloader=True)

+    bottle.run(app=debug_server, host='0.0.0.0', port=args.port, reloader=True)

 

 

 def start_emma(args):
Change development server to listen to off-box requests.