diff --git a/README.md b/README.md
index d378003..1ba3d8f 100644
--- a/README.md
+++ b/README.md
@@ -105,6 +105,8 @@ By default a sensor for current temperature is enabled. It's possible to enable
 
 To enable these optional sensors, click on the Kumo tile in Settings -> Devices and Services, go into the Devices section, click on the indoor unit (or Kumo Station) and enable them under Sensors.
 
+**Note** that you will need to restart HmomeAssistant after enabling a new sensor type, due to [Issue 120](https://github.com/dlarrick/hass-kumo/issues/120).
+
 ### Template Sensors
 
 For additional attributes not covered above, or if you require more customization, you can convert attributes to sensors using [templates](https://community.home-assistant.io/t/using-attributes-in-lovelace/72672). For example, here's a simple sensor for the target temperature.
diff --git a/custom_components/kumo/climate.py b/custom_components/kumo/climate.py
index 0d979f4..675b2bd 100644
--- a/custom_components/kumo/climate.py
+++ b/custom_components/kumo/climate.py
@@ -95,8 +95,8 @@ async def async_setup_entry(hass: HomeAssistantType, entry: ConfigEntry, async_a
     coordinators = hass.data[DOMAIN][entry.entry_id][KUMO_DATA_COORDINATORS]
 
     entities = []
-    indor_unit_serials = await hass.async_add_executor_job(account.get_indoor_units)
-    for serial in indor_unit_serials:
+    indoor_unit_serials = await hass.async_add_executor_job(account.get_indoor_units)
+    for serial in indoor_unit_serials:
         coordinator = coordinators[serial]
         entities.append(KumoThermostat(coordinator))
         _LOGGER.debug("Adding entity: %s", coordinator.get_device().get_name())
diff --git a/custom_components/kumo/kumo_cloud_setup.py b/custom_components/kumo/kumo_cloud_setup.py
index dea863c..4b6a91d 100755
--- a/custom_components/kumo/kumo_cloud_setup.py
+++ b/custom_components/kumo/kumo_cloud_setup.py
@@ -1,6 +1,10 @@
 #!/usr/bin/env python3
-""" Fetch required info from KumoCloud and produce HomeAssistant configuration
-    section for the units found there
+""" Fetch required info from KumoCloud and produce HomeAssistant YAML
+    configuration section for the units found there
+
+    NOTE: This code is legacy, not used anymore since switching to the `pykumo`
+    library. The Kumo integration no longer supports YAML configuration.
+    It's retained because it has some small utility as an example.
 """
 
 import getpass
diff --git a/custom_components/kumo/manifest.json b/custom_components/kumo/manifest.json
index b2641b0..0ed70c7 100755
--- a/custom_components/kumo/manifest.json
+++ b/custom_components/kumo/manifest.json
@@ -5,7 +5,7 @@
     "documentation": "https://github.com/dlarrick/hass-kumo",
     "dependencies": [],
     "codeowners": [ "@dlarrick" ],
-    "requirements": ["pykumo==0.3.6"],
-    "version": "0.3.7",
+    "requirements": ["pykumo==0.3.7"],
+    "version": "0.3.8",
     "homeassistant": "2021.12.0"
 }