diff --git a/configuration.yaml b/configuration.yaml
index 7779bd4..a20b583 100644
--- a/configuration.yaml
+++ b/configuration.yaml
@@ -5,6 +5,7 @@ homeassistant:
   name: Home
 
   # Location and Time Zone
+  country: US
   latitude: !secret home_latitude # dummy: 0.0
   longitude: !secret home_longitude # dummy: 0.0
   elevation: 10 # meters, WGS84
@@ -49,7 +50,6 @@ lovelace:
 
 # MQTT Broker Connection
 mqtt:
-  certificate: /config/network-ca-chain.pem
 
 # Configure Logging
 logger: