diff --git a/homeassistant/components/rachio/strings.json b/homeassistant/components/rachio/strings.json
index 14536557e70..105a2f7c78a 100644
--- a/homeassistant/components/rachio/strings.json
+++ b/homeassistant/components/rachio/strings.json
@@ -22,7 +22,7 @@
     "step": {
       "init": {
         "data": {
-          "manual_run_mins": "For how long, in minutes, to turn on a station when the switch is enabled."
+          "manual_run_mins": "Duration in minutes to run when activating a zone switch"
         }
       }
     }
diff --git a/homeassistant/components/rachio/translations/en.json b/homeassistant/components/rachio/translations/en.json
index 8c5d0d8954c..f2eac811f8a 100644
--- a/homeassistant/components/rachio/translations/en.json
+++ b/homeassistant/components/rachio/translations/en.json
@@ -22,7 +22,7 @@
         "step": {
             "init": {
                 "data": {
-                    "manual_run_mins": "For how long, in minutes, to turn on a station when the switch is enabled."
+                    "manual_run_mins": "Duration in minutes to run when activating a zone switch"
                 }
             }
         }