diff --git a/xCAT-UI/js/custom/customUtils.js b/xCAT-UI/js/custom/customUtils.js
index 771ca5766..234b61175 100644
--- a/xCAT-UI/js/custom/customUtils.js
+++ b/xCAT-UI/js/custom/customUtils.js
@@ -204,7 +204,9 @@ function createProvisionExisting(plugin, inst) {
 		var tmp = $.cookie('osvers');		
 		if (tmp) {
 			// Turn on auto complete
-			$(this).autocomplete(tmp.split(','));
+			$(this).autocomplete({
+				source: tmp.split(',')
+			});
 		}
 	});
 	os.append(osLabel);
@@ -219,7 +221,9 @@ function createProvisionExisting(plugin, inst) {
 		var tmp = $.cookie('osarchs');
 		if (tmp) {
 			// Turn on auto complete
-			$(this).autocomplete(tmp.split(','));
+			$(this).autocomplete({
+				source: tmp.split(',')
+			});
 		}
 	});
 	arch.append(archLabel);
@@ -234,7 +238,9 @@ function createProvisionExisting(plugin, inst) {
 		var tmp = $.cookie('profiles');
 		if (tmp) {
 			// Turn on auto complete
-			$(this).autocomplete(tmp.split(','));
+			$(this).autocomplete({
+				source: tmp.split(',')
+			});
 		}
 	});
 	profile.append(profileLabel);
@@ -277,7 +283,9 @@ function createProvisionNew(plugin, inst) {
 		var groupNames = $.cookie('groups');
 		if (groupNames) {
 			// Turn on auto complete
-			$(this).autocomplete(groupNames.split(','));
+			$(this).autocomplete({
+				source: groupNames.split(',')
+			});
 		}
 	});
 	group.append(groupLabel);
@@ -318,7 +326,9 @@ function createProvisionNew(plugin, inst) {
 		var tmp = $.cookie('osvers');
 		if (tmp) {
 			// Turn on auto complete
-			$(this).autocomplete(tmp.split(','));
+			$(this).autocomplete({
+				source: tmp.split(',')
+			});
 		}
 	});
 	os.append(osLabel);
@@ -333,7 +343,9 @@ function createProvisionNew(plugin, inst) {
 		var tmp = $.cookie('osarchs');
 		if (tmp) {
 			// Turn on auto complete
-			$(this).autocomplete(tmp.split(','));
+			$(this).autocomplete({
+				source: tmp.split(',')
+			});
 		}
 	});
 	arch.append(archLabel);
@@ -348,7 +360,9 @@ function createProvisionNew(plugin, inst) {
 		var tmp = $.cookie('profiles');
 		if (tmp) {
 			// Turn on auto complete
-			$(this).autocomplete(tmp.split(','));
+			$(this).autocomplete({
+				source: tmp.split(',')
+			});
 		}
 	});
 	profile.append(profileLabel);
diff --git a/xCAT-UI/js/custom/zvm.js b/xCAT-UI/js/custom/zvm.js
index e041a1d8f..75ff528bf 100644
--- a/xCAT-UI/js/custom/zvm.js
+++ b/xCAT-UI/js/custom/zvm.js
@@ -72,7 +72,9 @@ zvmPlugin.prototype.loadClonePage = function(node) {
 			var groupNames = $.cookie('groups');
 			if (groupNames) {
 				// Turn on auto complete
-				$(this).autocomplete(groupNames.split(','));
+				$(this).autocomplete({
+    				source: groupNames.split(',')
+    			});
 			}
 		});
 		group.append(groupLabel);
@@ -86,7 +88,9 @@ zvmPlugin.prototype.loadClonePage = function(node) {
 		// Create disk pool input
 		var poolDiv = $('<div></div>');
 		var poolLabel = $('<label>Disk pool:</label>');
-		var poolInput = $('<input type="text" id="diskPool" name="diskPool" title="You must give a disk pool. xCAT relies on DirMaint to allocate minidisks out of a pool of DASD volumes. These DASD volume pools are defined in the EXTENT CONTROL file."/>').autocomplete(diskPools.split(','));
+		var poolInput = $('<input type="text" id="diskPool" name="diskPool" title="You must give a disk pool. xCAT relies on DirMaint to allocate minidisks out of a pool of DASD volumes. These DASD volume pools are defined in the EXTENT CONTROL file."/>').autocomplete({
+			source: diskPools.split(',')
+		});
 		poolDiv.append(poolLabel);
 		poolDiv.append(poolInput);
 		cloneForm.append(poolDiv);
diff --git a/xCAT-UI/js/custom/zvmUtils.js b/xCAT-UI/js/custom/zvmUtils.js
index f9df486f6..a99271a07 100644
--- a/xCAT-UI/js/custom/zvmUtils.js
+++ b/xCAT-UI/js/custom/zvmUtils.js
@@ -2076,7 +2076,9 @@ function createZProvisionExisting(inst) {
 		var imageNames = $.cookie('imagenames');
 		if (imageNames) {
 			// Turn on auto complete
-			$(this).autocomplete(imageNames.split(','));
+			$(this).autocomplete({
+				source: imageNames.split(',')
+			});
 		}
 	});
 	os.append(osLabel);
@@ -2216,7 +2218,9 @@ function createZProvisionNew(inst) {
 		var groupNames = $.cookie('groups');
 		if (groupNames) {
 			// Turn on auto complete
-			$(this).autocomplete(groupNames.split(','));
+			$(this).autocomplete({
+				source: groupNames.split(',')
+			});
 		}
 	});
 	group.append(groupLabel);
@@ -2272,7 +2276,9 @@ function createZProvisionNew(inst) {
 		var imageNames = $.cookie('imagenames');
 		if (imageNames) {
 			// Turn on auto complete
-			$(this).autocomplete(imageNames.split(','));
+			$(this).autocomplete({
+				source: imageNames.split(',')
+			});
 		}
 	});
 	os.append(osLabel);
@@ -2357,7 +2363,9 @@ function createZProvisionNew(inst) {
 
 		// Create disk pool input
 		// Turn on auto complete for disk pool
-		var diskPoolInput = $('<input type="text" title="You must give the group or region where the new image disk is to be created"/>').autocomplete(definedPools.split(','));
+		var diskPoolInput = $('<input type="text" title="You must give the group or region where the new image disk is to be created"/>').autocomplete({
+			source: definedPools.split(',')
+		});
 		var diskPool = $('<td></td>').append(diskPoolInput);
 		diskRow.append(diskPool);
 
diff --git a/xCAT-UI/js/nodes/nodeset.js b/xCAT-UI/js/nodes/nodeset.js
index a1966409c..dbe52f756 100644
--- a/xCAT-UI/js/nodes/nodeset.js
+++ b/xCAT-UI/js/nodes/nodeset.js
@@ -86,7 +86,9 @@ function loadNodesetPage(tgtNodes) {
 		var tmp = $.cookie('osvers');
 		if (tmp) {
 			// Turn on auto complete
-			$(this).autocomplete(tmp.split(','));
+			$(this).autocomplete({
+				source: tmp.split(',')
+			});
 		}
 	});
 	os.append(osLabel);
@@ -101,7 +103,9 @@ function loadNodesetPage(tgtNodes) {
 		var tmp = $.cookie('osarchs');
 		if (tmp) {
 			// Turn on auto complete
-			$(this).autocomplete(tmp.split(','));
+			$(this).autocomplete({
+				source: tmp.split(',')
+			});
 		}
 	});
 	arch.append(archLabel);
@@ -116,7 +120,9 @@ function loadNodesetPage(tgtNodes) {
 		tmp = $.cookie('profiles');
 		if (tmp) {
 			// Turn on auto complete
-			$(this).autocomplete(tmp.split(','));
+			$(this).autocomplete({
+				source: tmp.split(',')
+			});
 		}
 	});
 	profile.append(profileLabel);
diff --git a/xCAT-UI/js/nodes/updatenode.js b/xCAT-UI/js/nodes/updatenode.js
index 90acc7d2b..8f9921432 100644
--- a/xCAT-UI/js/nodes/updatenode.js
+++ b/xCAT-UI/js/nodes/updatenode.js
@@ -233,7 +233,9 @@ function loadUpdatenodePage(tgtNodes) {
     		var tmp = $.cookie('osvers');
     		if (tmp) {
     			// Turn on auto complete
-    			$(this).autocomplete(tmp.split(','));
+    			$(this).autocomplete({
+    				source: tmp.split(',')
+    			});
     		}
     	});
     	os.append(osLabel);
diff --git a/xCAT-UI/js/ui.js b/xCAT-UI/js/ui.js
index 7b599e159..39371b8f4 100644
--- a/xCAT-UI/js/ui.js
+++ b/xCAT-UI/js/ui.js
@@ -416,7 +416,6 @@ function initPage() {
 	includeJs("js/jquery/jquery.dataTables.min.js");
 	includeJs("js/jquery/jquery.form.js");
 	includeJs("js/jquery/jquery.jeditable.js");
-	includeJs("js/jquery/jquery.autocomplete.js");
 	includeJs("js/jquery/jquery.contextmenu.js");
 	includeJs("js/jquery/jquery.cookie.js");
 	includeJs("js/jquery/superfish.js");