diff --git a/src/controllers/product-service-controller.ts b/src/controllers/product-service-controller.ts
index 13585ac..c2aab92 100644
--- a/src/controllers/product-service-controller.ts
+++ b/src/controllers/product-service-controller.ts
@@ -66,15 +66,15 @@ export class ProductServiceController extends Controller {
       ${and.length > 0 ? Prisma.join(and, " AND ", "(", ")") : Prisma.empty}
     `;
 
-    const [result, { total }] = await prisma.$transaction([
+    const [result, [{ total }]] = await prisma.$transaction([
       prisma.$queryRaw<((Product & { type: "product" }) | (Service & { type: "service" }))[]>`
         SELECT * FROM (${union}) AS "ProductService"
         ${where}
         ORDER BY "ProductService"."statusOrder" ASC, "ProductService"."createdAt" ASC
         LIMIT ${pageSize} OFFSET ${(page - 1) * pageSize}
       `,
-      prisma.$queryRaw<{ total: number }>`
-        SELECT COUNT( * ) AS "total" FROM (${union}) as "ProductService"
+      prisma.$queryRaw<[{ total: number }]>`
+        SELECT COUNT(*) AS "total" FROM (${union}) as "ProductService"
         ${where}
       `,
     ]);
@@ -82,7 +82,7 @@ export class ProductServiceController extends Controller {
       result,
       page,
       pageSize,
-      total,
+      total: +String(total),
     };
   }
 }