diff --git a/homeassistant/components/balboa/strings.json b/homeassistant/components/balboa/strings.json
index 101436c0f31..e0af12514da 100644
--- a/homeassistant/components/balboa/strings.json
+++ b/homeassistant/components/balboa/strings.json
@@ -7,7 +7,7 @@
           "host": "[%key:common::config_flow::data::host%]"
         },
         "data_description": {
-          "host": "Hostname or IP address of your Balboa Spa Wifi Device. For example, 192.168.1.58."
+          "host": "Hostname or IP address of your Balboa Spa Wi-Fi Device. For example, 192.168.1.58."
         }
       }
     },