diff --git a/homeassistant/components/evohome/strings.json b/homeassistant/components/evohome/strings.json
index ca032643c9d..4fc51c30b97 100644
--- a/homeassistant/components/evohome/strings.json
+++ b/homeassistant/components/evohome/strings.json
@@ -10,17 +10,17 @@
         },
         "period": {
           "name": "Period",
-          "description": "A period of time in days; used only with Away, DayOff, or Custom. The system will revert to Auto at midnight (up to 99 days, today is day 1)."
+          "description": "A period of time in days; used only with Away, DayOff, or Custom mode. The system will revert to Auto mode at midnight (up to 99 days, today is day 1)."
         },
         "duration": {
           "name": "Duration",
-          "description": "The duration in hours; used only with AutoWithEco (up to 24 hours)."
+          "description": "The duration in hours; used only with AutoWithEco mode (up to 24 hours)."
         }
       }
     },
     "reset_system": {
       "name": "Reset system",
-      "description": "Sets the system to Auto mode and reset all the zones to follow their schedules. Not all Evohome systems support this feature (i.e. AutoWithReset mode)."
+      "description": "Sets the system to Auto mode and resets all the zones to follow their schedules. Not all Evohome systems support this feature (i.e. AutoWithReset mode)."
     },
     "refresh_system": {
       "name": "Refresh system",