diff --git a/tasmota/settings.ino b/tasmota/settings.ino
index 2fd84bde0..8c378264b 100644
--- a/tasmota/settings.ino
+++ b/tasmota/settings.ino
@@ -1355,7 +1355,7 @@ void SettingsDelta(void)
       } else {
         char aws_mqtt_host[66];
         snprintf_P(aws_mqtt_host, sizeof(aws_mqtt_host), PSTR("%s%s"), temp9, temp7);
-        SettingsUpdateText(SET_MQTT_HOST, mqtt_host);
+        SettingsUpdateText(SET_MQTT_HOST, aws_mqtt_host);
         SettingsUpdateText(SET_MQTT_USER, "");
       }
 #else