diff --git a/README.md b/README.md
index f2baaad..fa936c0 100644
--- a/README.md
+++ b/README.md
@@ -18,21 +18,6 @@ Initial support is available for installation via HACS, as a [custom
 repository].
 
 ## Configuration
-**Note: currently only YAML-based configuration is supported, the UI-based
-config flow is not yet implemented.**
-
-Add a section like the following to your Home Assistant config.yaml:
-
-```
-smartbox:
-  accounts:
-  - api_name: <api name>
-    username: <api username>
-    password: <api password>
-    device_ids:
-    - <device id>
-  basic_auth_creds: <basic auth credentials>
-```
 
 You will need the following items of information:
 * The API name for your heater vendor. This is visible in the 'API Host' entry
@@ -40,15 +25,10 @@ You will need the following items of information:
   the form `api-foo.xxxx` or `api.xxxx` use the values `api-foo` or `api`
   respectively.
 * Your username and password used for the mobile app/web app.
-* Your smartbox device ID, which is shows as the 'Device ID Code' under My
-  Devices in the Home section of the mobile app/web app.
 * Basic auth credentials: this is an HTTP Basic Auth credential used to do
   initial authentication with the server. Use the base64 encoded string
   directly. See 'Basic Auth Credential' section below for more details.
 
-It's recommended that you store credentials using the built-in [Home Assistant
-secrets management].
-
 ### Basic Auth Credential
 Initial authentication to the smartbox REST API is protected by HTTP Basic Auth,
 in addition to the user's username and password which are then used to obtain an
@@ -60,13 +40,10 @@ is not provided here and system owners need to find it themselves**.
 You can also specify the following options (although they have reasonable defaults):
 
 ```
-smartbox:
-  accounts:
-  - ...
-    session_retry_attempts: 8 # how many times to retry session REST operations
-    session_backoff_factor: 0.1 # how much to backoff between REST retries
-    socket_reconnect_attempts: 3 # how many times to try reconnecting the socket.io socket
-    socket_backoff_factor: 0.1 # how much to backoff between initial socket connect attempts
+  session_retry_attempts: 8 # how many times to retry session REST operations
+  session_backoff_factor: 0.1 # how much to backoff between REST retries
+  socket_reconnect_attempts: 3 # how many times to try reconnecting the socket.io socket
+  socket_backoff_factor: 0.1 # how much to backoff between initial socket connect attempts
 ```
 
 ### Use in energy dashboard
@@ -83,7 +60,7 @@ infrequent and so this won't be accurate.
 ```
 sensor:
   - platform: integration
-    source: sensor.living_room
+    source: sensor.living_room.energy
     name: energy_living_room
     unit_prefix: k
     round: 2
diff --git a/custom_components/smartbox/manifest.json b/custom_components/smartbox/manifest.json
index c1f4fcf..dba58d7 100644
--- a/custom_components/smartbox/manifest.json
+++ b/custom_components/smartbox/manifest.json
@@ -1,7 +1,7 @@
 {
   "domain": "smartbox",
   "name": "Smartbox",
-  "codeowners": ["@ajtudela"],
+  "codeowners": ["@ajtudela", "@Delmael"],
   "config_flow": true,
   "dependencies": [],
   "documentation": "https://github.com/ajtudela/hass-smartbox",