diff --git a/internal/infrastructure/http/handlers/product_handler.go b/internal/infrastructure/http/handlers/product_handler.go
index 690ebba..69cb7b2 100644
--- a/internal/infrastructure/http/handlers/product_handler.go
+++ b/internal/infrastructure/http/handlers/product_handler.go
@@ -447,8 +447,8 @@ func (h *ProductHandler) ListMySubscriptions(c *gin.Context) {
 	if query.PageSize <= 0 {
 		query.PageSize = 10
 	}
-	if query.PageSize > 100 {
-		query.PageSize = 100
+	if query.PageSize > 1000 {
+		query.PageSize = 1000
 	}
 
 	// 设置默认排序