diff --git a/structs.go b/structs.go
index 8ec82c29b..c6486feb9 100644
--- a/structs.go
+++ b/structs.go
@@ -2457,7 +2457,7 @@ type Entitlement struct {
 	ID string `json:"id"`
 
 	// The ID of the SKU
-	SkuID string `json:"sku_id"`
+	SKUID string `json:"sku_id"`
 
 	// The ID of the parent application
 	ApplicationID string `json:"application_id"`