diff --git a/homeassistant/components/insteon/strings.json b/homeassistant/components/insteon/strings.json
index 1464a2dbc8f..4df997ac939 100644
--- a/homeassistant/components/insteon/strings.json
+++ b/homeassistant/components/insteon/strings.json
@@ -112,7 +112,7 @@
   "services": {
     "add_all_link": {
       "name": "Add all link",
-      "description": "Tells the Insteom Modem (IM) start All-Linking mode. Once the IM is in All-Linking mode, press the link button on the device to complete All-Linking.",
+      "description": "Tells the Insteon Modem (IM) start All-Linking mode. Once the IM is in All-Linking mode, press the link button on the device to complete All-Linking.",
       "fields": {
         "group": {
           "name": "Group",