diff --git a/configuration.yaml b/configuration.yaml
index 9da5299..a95d1e7 100644
--- a/configuration.yaml
+++ b/configuration.yaml
@@ -75,7 +75,7 @@ zone 8:
 
 mqtt:
  broker: 192.168.1.15
- port: 8882
+ port: 8883
  username: !secret MQTT_USER
  password: !secret MQTT_PASS