diff --git a/src/fenrir-package/commands/onScreenChanged/85000-screen_chnage_reset_marks.py b/src/fenrir-package/commands/onScreenChanged/85000-screen_chnage_reset_marks.py
index 2d07d5a8..92088e6b 100644
--- a/src/fenrir-package/commands/onScreenChanged/85000-screen_chnage_reset_marks.py
+++ b/src/fenrir-package/commands/onScreenChanged/85000-screen_chnage_reset_marks.py
@@ -21,7 +21,6 @@ class command():
             return
         environment['commandBuffer']['Marks']['1']  = None
         environment['commandBuffer']['Marks']['2']  = None
-        environment['commandBuffer']['Marks']['3']  = None
 
     def setCallback(self, callback):
         pass