diff --git a/openweathermap/locales/en-US/weather.html b/openweathermap/locales/en-US/weather.html
index 28c9c39..c88d38e 100644
--- a/openweathermap/locales/en-US/weather.html
+++ b/openweathermap/locales/en-US/weather.html
@@ -47,7 +47,7 @@
         <li><code>weather</code> - an object with some miscellaneous data,
         <ul><li>description, icon, main, id</li></ul>
     </ul>
-    <p>The combined current weather/forecast creates three properties in <code>msg.payload</code>:</p>
+    <p>The combined current weather/forecast places calls to Onecall 3.0 and creates three properties in <code>msg.payload</code>:</p>
     <ul>
         <li><code>current</code> - the current weather
         <li><code>hourly</code> - an hourly forecast for the next 48 hours
diff --git a/openweathermap/locales/en-US/weather.json b/openweathermap/locales/en-US/weather.json
index aeaa81e..0bef76f 100644
--- a/openweathermap/locales/en-US/weather.json
+++ b/openweathermap/locales/en-US/weather.json
@@ -6,7 +6,7 @@
             "location": "Location",
             "option_current": "Current weather for",
             "option_5dayforecast": "5 day forecast for",
-            "option_onecall": "combined current weather/forecast for",
+            "option_onecall": "Onecall 3.0 combined current/forecast for",
             "option_city": "City, Country",
             "option_coordinates": "Coordinates",
             "city": "City",