diff --git a/homeassistant/components/xiaomi_miio/strings.json b/homeassistant/components/xiaomi_miio/strings.json
index bd3b3499689..7df4dc18283 100644
--- a/homeassistant/components/xiaomi_miio/strings.json
+++ b/homeassistant/components/xiaomi_miio/strings.json
@@ -88,9 +88,9 @@
       },
       "ptc_level": {
         "state": {
-          "low": "Low",
-          "medium": "Medium",
-          "high": "High"
+          "low": "[%key:common::state::low%]",
+          "medium": "[%key:common::state::medium%]",
+          "high": "[%key:common::state::high%]"
         }
       }
     },