diff --git a/Window.py b/Window.py
index 92ef34a..f32f47a 100644
--- a/Window.py
+++ b/Window.py
@@ -410,6 +410,8 @@ class Window:
     def in_event(self, widget, data=None):
         if self.mark is None:
             self.mark = datetime.now()
+            self.update_status_event()
 
     def out_event(self, widget, data=None):
         self.mark = None
+        self.update_status_event()