diff --git a/angelleye-includes/express-checkout/class-wc-gateway-paypal-express-helper-angelleye.php b/angelleye-includes/express-checkout/class-wc-gateway-paypal-express-helper-angelleye.php
index 7c156b501..db9216304 100644
--- a/angelleye-includes/express-checkout/class-wc-gateway-paypal-express-helper-angelleye.php
+++ b/angelleye-includes/express-checkout/class-wc-gateway-paypal-express-helper-angelleye.php
@@ -875,8 +875,12 @@ public function angelleye_ajax_generate_cart() {
                 }
                 WC()->cart->calculate_totals();
             }
+            if (ob_get_length()) ob_end_clean();
+             ob_start();
             wp_send_json(array('url' => $url));
         } catch (Exception $ex) {
+            if (ob_get_length()) ob_end_clean();
+            ob_start();
             wp_send_json(array('url' => $url));
         } 
     }