diff --git a/wp-admin/js/post.js b/wp-admin/js/post.js
index 6380eeca1b..38ec832ede 100644
--- a/wp-admin/js/post.js
+++ b/wp-admin/js/post.js
@@ -683,7 +683,7 @@ jQuery(document).ready( function($) {
 			}
 
 			slug_value = ( c > full.length / 4 ) ? '' : full;
-			e.html('<input type="text" id="new-post-slug" value="'+slug_value+'" />').children('input').keypress(function(e){
+			e.html('<input type="text" id="new-post-slug" value="'+slug_value+'" />').children('input').keypress(function(e) {
 				var key = e.keyCode || 0;
 				// on enter, just save the new slug, don't save the post
 				if ( 13 == key ) {
@@ -694,6 +694,7 @@ jQuery(document).ready( function($) {
 					b.children('.cancel').click();
 					return false;
 				}
+			}).keyup(function(e) {
 				real_slug.val(this.value);
 			}).focus();
 		}