diff --git a/administrator/templates/isis/index.php b/administrator/templates/isis/index.php
index a054eff6f3e29..a5514194eba87 100644
--- a/administrator/templates/isis/index.php
+++ b/administrator/templates/isis/index.php
@@ -165,7 +165,7 @@
 <?php if ($displayHeader) : ?>
 	<header class="header">
 		<div class="container-logo">
-			<img src="<?php echo $logo; ?>" class="logo" />
+			<img src="<?php echo $logo; ?>" class="logo" alt="<?php echo $sitename;?>" />
 		</div>
 		<div class="container-title">
 			<jdoc:include type="modules" name="title" />