diff --git a/homeassistant/components/weatherflow/strings.json b/homeassistant/components/weatherflow/strings.json
index 8fb3a3cdf31..e2a6487e828 100644
--- a/homeassistant/components/weatherflow/strings.json
+++ b/homeassistant/components/weatherflow/strings.json
@@ -13,7 +13,8 @@
     },
     "error": {
       "address_in_use": "Unable to open local UDP port 50222.",
-      "cannot_connect": "UDP discovery error."
+      "cannot_connect": "UDP discovery error.",
+      "no_devices_found": "[%key:common::config_flow::abort::no_devices_found%]"
     },
     "abort": {
       "single_instance_allowed": "[%key:common::config_flow::abort::single_instance_allowed%]",