diff --git a/homeassistant/components/lcn/strings.json b/homeassistant/components/lcn/strings.json
index 078172ff34a..2ed8cb8d1c7 100644
--- a/homeassistant/components/lcn/strings.json
+++ b/homeassistant/components/lcn/strings.json
@@ -2,7 +2,7 @@
   "device_automation": {
     "trigger_type": {
       "transmitter": "transmitter code received",
-      "transponder": "transpoder code received",
+      "transponder": "transponder code received",
       "fingerprint": "fingerprint code received",
       "send_keys": "send keys received"
     }