diff --git a/homeassistant/components/wallbox/strings.json b/homeassistant/components/wallbox/strings.json
index a69251eb832..13f038d14b6 100644
--- a/homeassistant/components/wallbox/strings.json
+++ b/homeassistant/components/wallbox/strings.json
@@ -3,14 +3,14 @@
     "step": {
       "user": {
         "data": {
-          "station": "Station Serial Number",
+          "station": "Station serial number",
           "username": "[%key:common::config_flow::data::username%]",
           "password": "[%key:common::config_flow::data::password%]"
         },
         "data_description": {
-          "station": "Serial number of the charger, this value can be found in the Wallbox App or in the Wallbox Portal.",
-          "username": "Username for your Wallbox Account.",
-          "password": "Password for your Wallbox Account."
+          "station": "Serial number of the charger. Can be found in the Wallbox app or in the Wallbox portal.",
+          "username": "Username for your Wallbox account.",
+          "password": "Password for your Wallbox account."
         }
       },
       "reauth_confirm": {
@@ -24,7 +24,7 @@
       "cannot_connect": "[%key:common::config_flow::error::cannot_connect%]",
       "invalid_auth": "[%key:common::config_flow::error::invalid_auth%]",
       "unknown": "[%key:common::config_flow::error::unknown%]",
-      "reauth_invalid": "Re-authentication failed; Serial Number does not match original"
+      "reauth_invalid": "Re-authentication failed; serial number does not match original"
     },
     "abort": {
       "already_configured": "[%key:common::config_flow::abort::already_configured_device%]",