diff --git a/homeassistant/components/evohome/services.yaml b/homeassistant/components/evohome/services.yaml
index a16395ad6c0..60dcf37ebb0 100644
--- a/homeassistant/components/evohome/services.yaml
+++ b/homeassistant/components/evohome/services.yaml
@@ -24,7 +24,9 @@ set_system_mode:
         object:
 
 reset_system:
+
 refresh_system:
+
 set_zone_override:
   fields:
     entity_id:
diff --git a/homeassistant/components/evohome/strings.json b/homeassistant/components/evohome/strings.json
index aa38ee170a5..9e88c9bb031 100644
--- a/homeassistant/components/evohome/strings.json
+++ b/homeassistant/components/evohome/strings.json
@@ -6,7 +6,7 @@
       "fields": {
         "mode": {
           "name": "[%key:common::config_flow::data::mode%]",
-          "description": "Mode to set thermostat."
+          "description": "Mode to set the system to."
         },
         "period": {
           "name": "Period",