diff --git a/payment/uc_credit/uc_credit.module b/payment/uc_credit/uc_credit.module
index 2676a83..54286a0 100644
--- a/payment/uc_credit/uc_credit.module
+++ b/payment/uc_credit/uc_credit.module
@@ -390,7 +390,7 @@ function uc_credit_payment_method() {
   $cc_types = array('visa', 'mastercard', 'discover', 'amex');
   foreach ($cc_types as $type) {
     if (variable_get('uc_credit_'. $type, TRUE)) {
-      $title .= ' <img class="uc-credit-cctype uc-credit-cctype-' . $type . '" src="'. $path .'/images/'. $type .'.gif" style="position: relative; top: 5px;" />';
+      $title .= ' <img class="uc-credit-cctype uc-credit-cctype-' . $type . '" src="'. $path .'/images/'. $type .'.gif" alt="'. $type .'" style="position: relative; top: 5px;" />';
     }
   }
   $methods[] = array(