diff --git a/camtiler.py b/camtiler.py
index aac7671..24c7e28 100755
--- a/camtiler.py
+++ b/camtiler.py
@@ -179,6 +179,6 @@ async def setup_db(app, loop):
 monitor(app).expose_endpoint()
 
 try:
-    app.run(port=5001)
+    app.run(host="0.0.0.0", port=5001)
 except KeyboardInterrupt:
     asyncio.get_event_loop().close()