diff --git a/WeatherDashboard.Web/Services/WeatherApiForecastService.cs b/WeatherDashboard.Web/Services/WeatherApiForecastService.cs
index 955101c..51f768a 100644
--- a/WeatherDashboard.Web/Services/WeatherApiForecastService.cs
+++ b/WeatherDashboard.Web/Services/WeatherApiForecastService.cs
@@ -23,6 +23,8 @@ namespace WeatherDashboard.Web.Services
 
         private async Task<T> InvokeRequestAsync<T>(string method)
         {
+            // sample URL
+            // https://api.weatherapi.com/v1/forecast.json?key=829fbbe5beb2424aa1021928230702&q=21144&days=2&aqi=no&alerts=yes
             var url = new UriBuilder(apiBaseUrl);
 
             url.Path = method;