diff --git a/demos/autocomplete/search.php b/demos/autocomplete/search.php
index cbe78a52a11..835772deea8 100644
--- a/demos/autocomplete/search.php
+++ b/demos/autocomplete/search.php
@@ -1,4 +1,6 @@
 <?php
+
+sleep( 3 );
 // no term passed - just exit early with no response
 if (empty($_GET['term'])) exit ;
 $q = strtolower($_GET["term"]);
diff --git a/ui/jquery.ui.autocomplete.js b/ui/jquery.ui.autocomplete.js
index f6573174ad4..4619949fb71 100644
--- a/ui/jquery.ui.autocomplete.js
+++ b/ui/jquery.ui.autocomplete.js
@@ -63,7 +63,7 @@ $.widget( "ui.autocomplete", {
 			})
 			.bind( "keydown.autocomplete", function( event ) {
 				if ( self.options.disabled || self.element.attr( "readonly" ) ) {
-                    suppressKeyPress = true;
+					suppressKeyPress = true;
 					suppressInput = true;
 					return;
 				}
@@ -73,21 +73,21 @@ $.widget( "ui.autocomplete", {
 				var keyCode = $.ui.keyCode;
 				switch( event.keyCode ) {
 				case keyCode.PAGE_UP:
-                    suppressKeyPress = true;
+					suppressKeyPress = true;
 					self._move( "previousPage", event );
 					break;
 				case keyCode.PAGE_DOWN:
-                    suppressKeyPress = true;
+					suppressKeyPress = true;
 					self._move( "nextPage", event );
 					break;
 				case keyCode.UP:
-                    suppressKeyPress = true;
+					suppressKeyPress = true;
 					self._move( "previous", event );
 					// prevent moving cursor to beginning of text field in some browsers
 					event.preventDefault();
 					break;
 				case keyCode.DOWN:
-                    suppressKeyPress = true;
+					suppressKeyPress = true;
 					self._move( "next", event );
 					// prevent moving cursor to end of text field in some browsers
 					event.preventDefault();
@@ -122,7 +122,7 @@ $.widget( "ui.autocomplete", {
 				if ( suppressKeyPress ) {
 					suppressKeyPress = false;
 					event.preventDefault();
-                    return;
+					return;
 				}
 
 				// replicate some key handlers to allow them to repeat in Firefox and Opera
@@ -144,7 +144,7 @@ $.widget( "ui.autocomplete", {
 					// prevent moving cursor to end of text field in some browsers
 					event.preventDefault();
 					break;
-                }
+				}
 			})
 			.bind( "input.autocomplete", function(event) {
 				if ( suppressInput ) {