diff --git a/xCAT-UI/js/monitor/monitor.js b/xCAT-UI/js/monitor/monitor.js
index 4e2405701..dc308a87b 100644
--- a/xCAT-UI/js/monitor/monitor.js
+++ b/xCAT-UI/js/monitor/monitor.js
@@ -120,7 +120,7 @@ function loadMonitorPage() {
 			}
 						
 			var monTable = $('<table></table>');
-			monTable.append($('<thead><tr><th>Monitor Tool</th><th>Status</th><th>Description</th></tr></thead>'));
+			monTable.append($('<thead><tr><th><b>Monitor Tool</b></th><th><b>Status</b></th><th><b>Description</b></th></tr></thead>'));
 			
 			var monTableBody = $('<tbody></tbody>');
 			monTable.append(monTableBody);			
diff --git a/xCAT-UI/lib/cmd.php b/xCAT-UI/lib/cmd.php
index 3b5f26686..260477280 100644
--- a/xCAT-UI/lib/cmd.php
+++ b/xCAT-UI/lib/cmd.php
@@ -10,9 +10,9 @@ require_once "$TOPDIR/lib/jsonwrapper.php";
  * own .php.  Look at zCmd.php for an example.
  *
  * @param 	$cmd	The xCAT command
- * 			$tgt	The target node or group
- * 			$args	The xCAT command arguments, separated by semicolons
- * 			$opts	The xCAT command options, separated by semicolons
+ * @param	$tgt	The target node or group
+ * @param 	$args	The xCAT command arguments, separated by semicolons
+ * @param	$opts	The xCAT command options, separated by semicolons
  * @return 	The xCAT response.  Replies are in the form of JSON
  */
 if (isset($_GET["cmd"])) {
diff --git a/xCAT-UI/lib/functions.php b/xCAT-UI/lib/functions.php
index daebaef54..8aa88130f 100644
--- a/xCAT-UI/lib/functions.php
+++ b/xCAT-UI/lib/functions.php
@@ -15,9 +15,9 @@ ini_set('display_errors', true);
  * Run a command using the xCAT client/server protocol
  *
  * @param 	$cmd			The xCAT command
- * 			$nr				Node range or group
- * 			$args_array		Command arguments
- * 			$opts_array		Command options
+ * @param	$nr				Node range or group
+ * @param	$args_array		Command arguments
+ * @param	$opts_array		Command options
  * @return 	A tree of SimpleXML objects.
  * 			See perl-xCAT/xCAT/Client.pm for the format
  */
@@ -165,7 +165,7 @@ function submit_request($req, $skipVerify, $opts_array){
  * Enable password storage to split between cookie and session variable
  *
  * @param 	$data
- * 			$key
+ * @param	$key
  * @return
  */
 function xorcrypt($data, $key) {
diff --git a/xCAT-UI/lib/rcons.php b/xCAT-UI/lib/rcons.php
index f51c8d4f3..59b82e370 100644
--- a/xCAT-UI/lib/rcons.php
+++ b/xCAT-UI/lib/rcons.php
@@ -1,5 +1,4 @@
 <?php
-
 require_once "functions.php";
 require_once "jsonwrapper.php";
 
@@ -48,7 +47,7 @@ if (isset($_POST['f'])){
 else{
 	$temp = $query . '&c=1&k=' . urlencode($_POST['k']);
 }
- 
+
 $output = rconsSynchronise($temp);
 if (0 < substr_count($output, 'error')){
 	echo (array('err'=>$output));
diff --git a/xCAT-UI/lib/systemcmd.php b/xCAT-UI/lib/systemcmd.php
index dfbdd641f..824aad522 100644
--- a/xCAT-UI/lib/systemcmd.php
+++ b/xCAT-UI/lib/systemcmd.php
@@ -20,10 +20,10 @@ if (isset($_GET["cmd"])) {
 	// HTTP GET requests
 	$cmd = $_GET["cmd"];
 	$msg = NULL;
-	
+
 	if (isset($_GET["msg"])){
 		$msg = $_GET["msg"];
-	}	
+	}
 	$ret = "";
 
 	if ("ostype" == $cmd) {
diff --git a/xCAT-UI/lib/tabRestore.php b/xCAT-UI/lib/tabRestore.php
index b20a80ccd..52206a827 100644
--- a/xCAT-UI/lib/tabRestore.php
+++ b/xCAT-UI/lib/tabRestore.php
@@ -8,7 +8,7 @@ require_once "$TOPDIR/lib/jsonwrapper.php";
  * Replace the contents of an xCAT table
  *
  * @param 	$tab	The xCAT table
- * 			$cont	The xCAT table contents
+ * @param	$cont	The xCAT table contents
  * @return The xCAT response.  Replies are in the form of JSON
  */
 if (isset($_POST["table"])) {
diff --git a/xCAT-UI/lib/zCmd.php b/xCAT-UI/lib/zCmd.php
index c6a6f5f39..24c6dcf32 100644
--- a/xCAT-UI/lib/zCmd.php
+++ b/xCAT-UI/lib/zCmd.php
@@ -8,8 +8,8 @@ require_once "$TOPDIR/lib/jsonwrapper.php";
  * Issue an xCAT command (only for z)
  *
  * @param 	$cmd	The xCAT command
- * 			$tgt	The target node or group
- * 			$args	The xCAT command arguments, separated by semicolons
+ * @param	$tgt	The target node or group
+ * @param	$args	The xCAT command arguments, separated by semicolons
  * @return The xCAT response.  Replies are in the form of JSON
  */
 if (isset($_GET["cmd"])) {