diff --git a/TODO b/TODO
index 18ee4352..b8088fac 100644
--- a/TODO
+++ b/TODO
@@ -13,7 +13,7 @@ ToDos in Priority order:
   
 - fix line wrapping bug (multible lines and make a linebreak in the middle of a line)
 - handle ncurses "optimisations.."
-  
+
 - implement commands
   copy_marked
   set_clipboard_mark
@@ -27,7 +27,8 @@ ToDos in Priority order:
 - implement onScreenChange commands
   read highlighted text mode
   window mode (define a area and just read that changes)
-
+  clear_marks_on_screen_change
+  
 - add the debugging to core  
 - autostart systemd
 - implement braille
@@ -35,7 +36,6 @@ httstormp://mielke.cc/brltty/doc/Manual-BrlAPI/English/BrlAPI.html
 https://git.gnome.org/browse/orca/tree/src/orca/braille.py
 https://wiki.gnome.org/Attic/LSR/ScratchPad/Braille/BrlAPI
 
-
 - configuration should be overwriteable with parameter and alternative paths
 - write settings
 - menue for settings configuration #storm