diff --git a/src/app.py b/src/app.py
index 553f1e6..a1bb813 100644
--- a/src/app.py
+++ b/src/app.py
@@ -12,7 +12,7 @@ username = environ.get('ROUTER_USERNAME')
 password = environ.get('ROUTER_PASSWORD')
 
 # Get router IP and path from environment variables if they exist
-url = environ.get('ROUTER_IP') or '192.168.1.1'
+url = environ.get('ROUTER_IP') or 'http://192.168.1.1'
 path = environ.get('ROUTER_PATH') or '/ws'
 
 @app.route('/', methods=['POST'])