diff --git a/FastGithub.UI/FlowChart.xaml.cs b/FastGithub.UI/FlowChart.xaml.cs
index 3c37132..8632710 100644
--- a/FastGithub.UI/FlowChart.xaml.cs
+++ b/FastGithub.UI/FlowChart.xaml.cs
@@ -73,7 +73,7 @@ namespace FastGithub.UI
 
         private async Task FlushFlowStatisticsAsync(HttpClient httpClient)
         {
-            var response = await httpClient.GetAsync("http://127.0.0.1/flowStatistics");
+            var response = await httpClient.GetAsync("http://localhost/flowStatistics");
             var json = await response.EnsureSuccessStatusCode().Content.ReadAsStringAsync();
             var flowStatistics = JsonConvert.DeserializeObject<FlowStatistics>(json);
             if (flowStatistics == null)