diff --git a/products.go b/products.go
index 2fafbbd..1df7fb4 100644
--- a/products.go
+++ b/products.go
@@ -64,7 +64,7 @@ type Product struct {
 	MenuOrder         int                  `json:"menu_order,omitempty"`
 	Variations        *[]int               `json:"variations,omitempty"`
 	GroupedProducts   *[]int               `json:"grouped_products,omitempty"`
-	MetaData          *[]int               `json:"meta_data,omitempty"`
+	MetaData          *[]MetaData          `json:"meta_data,omitempty"`
 	RelatedIds        *[]int               `json:"related_ids,omitempty"`
 	CrossSellIds      *[]int               `json:"cross_sell_ids,omitempty"`
 	UpsellIds         *[]int               `json:"upsell_ids,omitempty"`