diff --git a/classes/class-woothemes-testimonials.php b/classes/class-woothemes-testimonials.php
index d2f47d4..50ede86 100644
--- a/classes/class-woothemes-testimonials.php
+++ b/classes/class-woothemes-testimonials.php
@@ -365,7 +365,7 @@ public function get_custom_fields_settings () {
 
 		$fields['url'] = array(
 		    'name' => __( 'URL', 'woothemes-testimonials' ),
-		    'description' => __( 'Enter a URL that applies to this customer (for example: http://woothemes.com/).', 'woothemes-testimonials' ),
+		    'description' => __( 'Enter a URL that applies to this customer (for example: https://woocommerce.com/).', 'woothemes-testimonials' ),
 		    'type' => 'url',
 		    'default' => '',
 		    'section' => 'info'