diff --git a/plugins/woocommerce/changelog/51549-fix-wrong-default-param-type-51548 b/plugins/woocommerce/changelog/51549-fix-wrong-default-param-type-51548
new file mode 100644
index 00000000000..2bd3dbf42ae
--- /dev/null
+++ b/plugins/woocommerce/changelog/51549-fix-wrong-default-param-type-51548
@@ -0,0 +1,5 @@
+Significance: patch
+Type: tweak
+
+Comment: Fix: woocommerce_upsell_display was receiving a string instead of an integer in $limit
+
diff --git a/plugins/woocommerce/includes/wc-template-functions.php b/plugins/woocommerce/includes/wc-template-functions.php
index 18b2da33901..27fee85a766 100644
--- a/plugins/woocommerce/includes/wc-template-functions.php
+++ b/plugins/woocommerce/includes/wc-template-functions.php
@@ -2200,7 +2200,7 @@ if ( ! function_exists( 'woocommerce_upsell_display' ) ) {
 	 * @param string $orderby Supported values - rand, title, ID, date, modified, menu_order, price.
 	 * @param string $order Sort direction.
 	 */
-	function woocommerce_upsell_display( $limit = '-1', $columns = 4, $orderby = 'rand', $order = 'desc' ) {
+	function woocommerce_upsell_display( $limit = -1, $columns = 4, $orderby = 'rand', $order = 'desc' ) {
 		global $product;
 
 		if ( ! $product ) {