diff --git a/homeassistant/components/plugwise/strings.json b/homeassistant/components/plugwise/strings.json
index 0abcd780255..6a780282a13 100644
--- a/homeassistant/components/plugwise/strings.json
+++ b/homeassistant/components/plugwise/strings.json
@@ -16,18 +16,18 @@
         "description": "Please enter:",
         "data": {
           "password": "Smile ID",
-          "host": "Smile IP address",
-          "port": "Smile port number"
+          "host": "[%key:common::config_flow::data::ip%]",
+          "port": "[%key:common::config_flow::data::port%]"
         }
       }
     },
     "error": {
-      "cannot_connect": "Failed to connect, please try again",
-      "invalid_auth": "Invalid authentication, check the 8 characters of your Smile ID",
-      "unknown": "Unexpected error"
+      "cannot_connect": "[%key:common::config_flow::error::cannot_connect%]",
+      "invalid_auth": "[%key:common::config_flow::error::invalid_auth%]",
+      "unknown": "[%key:common::config_flow::error::unknown%]"
     },
     "abort": {
-      "already_configured": "This Smile is already configured"
+      "already_configured": "[%key:common::config_flow::abort::already_configured_service%]"
     },
     "flow_title": "Smile: {name}"
   }