diff --git a/jquery.datetimepicker.js b/jquery.datetimepicker.js
index ba6b1ca..76a5b82 100644
--- a/jquery.datetimepicker.js
+++ b/jquery.datetimepicker.js
@@ -511,7 +511,7 @@
 				datetimepicker.remove();
 				delete datetimepicker;
 				input.data( 'xdsoft_datetimepicker',null );
-				input.off( 'enter.xdsoft keyup.xdsoft mousedown.xdsoft open.xdsoft' );
+				input.off( 'enter.xdsoft keyup.xdsoft mousedown.xdsoft open.xdsoft focus.xdsoft' );
 				$(window).off('resize.xdsoft');
 				$(window).off('mousedown.xdsoft keydown.xdsoft');
 				input.unmousewheel&&input.unmousewheel();