diff --git a/homeassistant/components/tesla_wall_connector/strings.json b/homeassistant/components/tesla_wall_connector/strings.json
index b356a9f3ebc..f1247ea8f9f 100644
--- a/homeassistant/components/tesla_wall_connector/strings.json
+++ b/homeassistant/components/tesla_wall_connector/strings.json
@@ -38,7 +38,7 @@
           "connected": "Vehicle connected",
           "ready": "Ready to charge",
           "negotiating": "Negotiating connection",
-          "error": "Error",
+          "error": "[%key:common::state::error%]",
           "charging_finished": "Charging finished",
           "waiting_car": "Waiting for car",
           "charging_reduced": "Charging (reduced)",