diff --git a/actions/WooCommerceBeforeAddToCartButtonAction.php b/actions/WooCommerceBeforeAddToCartButtonAction.php
index 00c1090..f802e66 100644
--- a/actions/WooCommerceBeforeAddToCartButtonAction.php
+++ b/actions/WooCommerceBeforeAddToCartButtonAction.php
@@ -32,14 +32,22 @@ class WooCommerceBeforeAddToCartButtonAction extends RadAction
 
         foreach ($attributes as $attribute) {
             $name = $attribute->get_name();
+            if (!is_array($attribute->get_options())) {
+                continue;
+            }
+
+            if (count($attribute->get_options()) < 1) {
+                continue;
+            }
+
             if ($name === "Rental Rate (Daily)") {
-                $rentalRates["daily"] = $attribute->get_options();
+                $rentalRates["daily"] = $attribute->get_options()[0];
             }
             if ($name === "Rental Rate (Weekly)") {
-                $rentalRates["weekly"] = $attribute->get_options();
+                $rentalRates["weekly"] = $attribute->get_options()[0];
             }
             if ($name === "Rental Rate (Monthly)") {
-                $rentalRates["monthly"] = $attribute->get_options();
+                $rentalRates["monthly"] = $attribute->get_options()[0];
             }
         }
         print_r($rentalRates);