diff --git a/.vscode/settings.json b/.vscode/settings.json
index 8d76dc6..18fc391 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -10,6 +10,8 @@
         "editor.defaultFormatter": "vscode.json-language-features"
     },
     "cSpell.words": [
-        "homeassistant"
+        "homeassistant",
+        "MILLIWATT",
+        "PARAMSUNITSNAMES"
     ],
 }
\ No newline at end of file
diff --git a/custom_components/econet300/const.py b/custom_components/econet300/const.py
index f89eed8..194aeff 100644
--- a/custom_components/econet300/const.py
+++ b/custom_components/econet300/const.py
@@ -56,10 +56,10 @@
 ## Map names for params data in API_REG_PARAMS_DATA_URI
 API_RM_CURRENT_DATA_PARAMS_URI = "rmCurrentDataParams"
 
-## Mapunits for params data map API_RM_CURRENT_DATA_PARAMS_URI
+## Map units for params data map API_RM_CURRENT_DATA_PARAMS_URI
 API_RM_PARAMSUNITSNAMES_URI = "rmParamsUnitsNames"
 
-# Boiler staus keys map
+# Boiler status keys map
 # boiler mode names from  endpoint http://LocalIP/econet/rmParamsEnums?
 OPERATION_MODE_NAMES = {
     0: STATE_OFF,