diff --git a/homeassistant/components/openrgb/strings.json b/homeassistant/components/openrgb/strings.json
index 61b4d10a4a6..5554911a30f 100644
--- a/homeassistant/components/openrgb/strings.json
+++ b/homeassistant/components/openrgb/strings.json
@@ -73,6 +73,9 @@
     }
   },
   "exceptions": {
+    "cannot_connect": {
+      "message": "Failed to connect to OpenRGB SDK server {server_address}: {error}"
+    },
     "communication_error": {
       "message": "Failed to communicate with OpenRGB SDK server {server_address}: {error}"
     },