diff --git a/usr/local/www/diag_logs_ipsec.php b/usr/local/www/diag_logs_ipsec.php
index a7241c9f71..66a3de51ad 100755
--- a/usr/local/www/diag_logs_ipsec.php
+++ b/usr/local/www/diag_logs_ipsec.php
@@ -63,7 +63,7 @@ if ($_POST['clear']) {
 
 $ipsec_logarr = return_clog($ipsec_logfile, $nentries);
 
-$pgtitle = array("Status","System logs","IPSEC VPN");
+$pgtitle = array("Status","System logs","IPsec VPN");
 include("head.inc");
 
 ?>
@@ -93,7 +93,7 @@ include("head.inc");
 			<div id="mainarea">
 			<table class="tabcont" width="100%" border="0" cellspacing="0" cellpadding="0">
 		  		<tr>
-					<td colspan="2" class="listtopic">Last <?=$nentries;?> IPSEC log entries</td>
+					<td colspan="2" class="listtopic">Last <?=$nentries;?> IPsec log entries</td>
 		  		</tr>
 				<?php
 				foreach($ipsec_logarr as $logent){
diff --git a/usr/local/www/firewall_nat_out.php b/usr/local/www/firewall_nat_out.php
index eefbb0b614..9cfffcde00 100755
--- a/usr/local/www/firewall_nat_out.php
+++ b/usr/local/www/firewall_nat_out.php
@@ -204,7 +204,7 @@ include("head.inc");
               <tr>
                   <td class="vtable"><p>
                       <input name="advancedoripsec" type="radio" id="ipsecpassthru" value="ipsecpassthru" <?php if (isset($config['nat']['ipsecpassthru']['enable'])) echo "checked";?>>
-                      <strong><?=gettext("Automatic outbound NAT rule generation (IPSEC passthrough)");?></strong></p>
+                      <strong><?=gettext("Automatic outbound NAT rule generation (IPsec passthrough)");?></strong></p>
                   </td>
                 </tr>
                 <tr>
diff --git a/usr/local/www/vpn_ipsec.php b/usr/local/www/vpn_ipsec.php
index 8b5a0efd43..a2e22e44e0 100755
--- a/usr/local/www/vpn_ipsec.php
+++ b/usr/local/www/vpn_ipsec.php
@@ -214,7 +214,7 @@ include("head.inc");
 		<tr>
 		    <td colspan="4">
 		      <p><span class="vexpl"><span class="red"><strong>Note:<br>
-                      </strong></span>You can check your IPSEC status at <a href="diag_ipsec_sad.php">Status:IPSEC</a>.</span></p>
+                      </strong></span>You can check your IPsec status at <a href="diag_ipsec_sad.php">Status:IPsec</a>.</span></p>
 		  </td>
 		</tr>
               </table>