diff --git a/homeassistant/components/webostv/strings.json b/homeassistant/components/webostv/strings.json
index 41755e94f01..21e46e8e304 100644
--- a/homeassistant/components/webostv/strings.json
+++ b/homeassistant/components/webostv/strings.json
@@ -35,7 +35,6 @@
       }
     },
     "error": {
-      "script_not_found": "Script not found",
       "cannot_retrieve": "Unable to retrieve the list of sources. Make sure device is switched on"
     }
   },
diff --git a/homeassistant/components/webostv/translations/en.json b/homeassistant/components/webostv/translations/en.json
index bd39d6899ee..dc0c8433151 100644
--- a/homeassistant/components/webostv/translations/en.json
+++ b/homeassistant/components/webostv/translations/en.json
@@ -31,8 +31,7 @@
     },
     "options": {
         "error": {
-            "cannot_retrieve": "Unable to retrieve the list of sources. Make sure device is switched on",
-            "script_not_found": "Script not found"
+            "cannot_retrieve": "Unable to retrieve the list of sources. Make sure device is switched on"
         },
         "step": {
             "init": {