diff --git a/homeassistant/components/sleepiq/strings.json b/homeassistant/components/sleepiq/strings.json
index 60f6026304b..634202d6da8 100644
--- a/homeassistant/components/sleepiq/strings.json
+++ b/homeassistant/components/sleepiq/strings.json
@@ -29,9 +29,9 @@
       "foot_warmer_temp": {
         "state": {
           "off": "[%key:common::state::off%]",
-          "low": "Low",
-          "medium": "Medium",
-          "high": "High"
+          "low": "[%key:common::state::low%]",
+          "medium": "[%key:common::state::medium%]",
+          "high": "[%key:common::state::high%]"
         }
       }
     }