diff --git a/footer.php b/footer.php
index 27af399..9609364 100644
--- a/footer.php
+++ b/footer.php
@@ -67,7 +67,7 @@
 			</a>
 			<?php
 				if(current_user_can('administrator') || current_user_can('editor')) {
-					printf(ecs_attr__('&nbsp;|&nbsp;<a href="%s">Zum Adminpanel</a>', get_admin_url()));
+					printf(esc_attr__('&nbsp;|&nbsp;<a href="%s">Zum Adminpanel</a>', get_admin_url()));
 				}
 			?>
 			</div><!-- .site-info -->