diff --git a/homeassistant/components/homeassistant/strings.json b/homeassistant/components/homeassistant/strings.json
index 590afd697b5..4ca56471452 100644
--- a/homeassistant/components/homeassistant/strings.json
+++ b/homeassistant/components/homeassistant/strings.json
@@ -12,7 +12,7 @@
     },
     "imperial_unit_system": {
       "title": "The imperial unit system is deprecated",
-      "description": "The imperial unit system is deprecated and your system is currently using us customary. Please update your configuration to use the us customary unit system and reload the core configuration to fix this issue."
+      "description": "The imperial unit system is deprecated and your system is currently using US customary. Please update your configuration to use the US customary unit system and reload the Core configuration to fix this issue."
     },
     "deprecated_yaml": {
       "title": "The {integration_title} YAML configuration is being removed",
@@ -111,8 +111,8 @@
       "description": "Checks the Home Assistant YAML-configuration files for errors. Errors will be shown in the Home Assistant logs."
     },
     "reload_core_config": {
-      "name": "Reload core configuration",
-      "description": "Reloads the core configuration from the YAML-configuration."
+      "name": "Reload Core configuration",
+      "description": "Reloads the Core configuration from the YAML-configuration."
     },
     "restart": {
       "name": "[%key:common::action::restart%]",
@@ -160,7 +160,7 @@
     },
     "update_entity": {
       "name": "Update entity",
-      "description": "Forces one or more entities to update its data.",
+      "description": "Forces one or more entities to update their data.",
       "fields": {
         "entity_id": {
           "name": "Entities to update",