diff --git a/unifi.yml b/unifi.yml
index 30a2232..c53bd1c 100644
--- a/unifi.yml
+++ b/unifi.yml
@@ -10,6 +10,7 @@ services:
     environment:
       - BACKEND_ADDRESS=192.168.8.1
       - BACKEND_PORT=443
+      - PROTOCOL=https
     networks:
       - traefik
     deploy: