diff --git a/waypoint_manager/scripts/manager_GUI.py b/waypoint_manager/scripts/manager_GUI.py
index 3424fba..cd38a8a 100755
--- a/waypoint_manager/scripts/manager_GUI.py
+++ b/waypoint_manager/scripts/manager_GUI.py
@@ -337,6 +337,8 @@
             for n in range(from_num, to_num+1):
                 self.waypoints.waypoints[n-1][param] = value
             sub_win.destroy()
+            self.update_title()
+            self.plot_waypoints()
             return
         frame3 = tk.Frame(sub_win)
         set_btn = tk.Button(frame3, text="Set", width=5, command=set_btn_callback)