diff --git a/homeassistant/components/ecovacs/strings.json b/homeassistant/components/ecovacs/strings.json
index 515eb1c3141..f74c8b90f00 100644
--- a/homeassistant/components/ecovacs/strings.json
+++ b/homeassistant/components/ecovacs/strings.json
@@ -176,9 +176,9 @@
       "water_amount": {
         "name": "Water flow level",
         "state": {
-          "high": "High",
-          "low": "Low",
-          "medium": "Medium",
+          "high": "[%key:common::state::high%]",
+          "low": "[%key:common::state::low%]",
+          "medium": "[%key:common::state::medium%]",
           "ultrahigh": "Ultrahigh"
         }
       },