diff --git a/homeassistant/components/overkiz/strings.json b/homeassistant/components/overkiz/strings.json
index c2b9dd58743..d3f05f2b262 100644
--- a/homeassistant/components/overkiz/strings.json
+++ b/homeassistant/components/overkiz/strings.json
@@ -71,8 +71,8 @@
             "state": {
               "auto": "[%key:common::state::auto%]",
               "manual": "[%key:common::state::manual%]",
-              "comfort-1": "Comfort 1",
-              "comfort-2": "Comfort 2",
+              "comfort-1": "Comfort -1°C",
+              "comfort-2": "Comfort -2°C",
               "drying": "Drying",
               "external": "External",
               "freeze": "Freeze",