diff --git a/library/rules_shipping_framework.php b/library/rules_shipping_framework.php
index 8841f2a08f7d61d21f3f70dbac72c44a9de0ca1d..0c5123cb64119fb01fd43121a8ecb71013cf63bb 100644
--- a/library/rules_shipping_framework.php
+++ b/library/rules_shipping_framework.php
@@ -916,7 +916,7 @@ class ShippingRule {
 			return $varname;
 		} elseif ($varname=='values') {
 			return $vals;
-		} elseif ($varname=='values_debug' || $varname='debug_values') {
+		} elseif ($varname=='values_debug' || $varname=='debug_values') {
 			$tmpvals = $vals;
 			unset($tmpvals['debug_cart']);
 			unset($tmpvals['debug_products']);