diff --git a/homeassistant/components/permobil/strings.json b/homeassistant/components/permobil/strings.json
index cbce8d5d86f..0b55162b53e 100644
--- a/homeassistant/components/permobil/strings.json
+++ b/homeassistant/components/permobil/strings.json
@@ -15,13 +15,14 @@
       "region": {
         "description": "Select the region of your account.",
         "data": {
-          "code": "Region"
+          "region": "Region"
         }
       }
     },
     "abort": {
       "already_configured": "[%key:common::config_flow::abort::already_configured_device%]",
-      "reauth_successful": "[%key:common::config_flow::abort::reauth_successful%]"
+      "reauth_successful": "[%key:common::config_flow::abort::reauth_successful%]",
+      "unknown": "[%key:common::config_flow::error::unknown%]"
     },
     "error": {
       "unknown": "Unexpected error, more information in the logs",