diff --git a/Time/ViewModels/MainViewModel.cs b/Time/ViewModels/MainViewModel.cs
index 9bca84a..d4f19f1 100644
--- a/Time/ViewModels/MainViewModel.cs
+++ b/Time/ViewModels/MainViewModel.cs
@@ -117,6 +117,7 @@ private void RemoveConfigurationSegment()
                 SelectedSegment = Segments.FirstOrDefault();
 
                 //Analytics.TrackEvent("segment-removed");
+                SaveSegments();   // 新增
             }
         }