diff --git a/backend/src/db/schemas/pki-acme-orders.ts b/backend/src/db/schemas/pki-acme-orders.ts
index 738155f46..4aa37606f 100644
--- a/backend/src/db/schemas/pki-acme-orders.ts
+++ b/backend/src/db/schemas/pki-acme-orders.ts
@@ -15,7 +15,10 @@ export const PkiAcmeOrdersSchema = z.object({
   expiresAt: z.date(),
   status: z.string(),
   createdAt: z.date(),
-  updatedAt: z.date()
+  updatedAt: z.date(),
+  csr: z.string().nullable().optional(),
+  certificate: z.string().nullable().optional(),
+  certificatechain: z.string().nullable().optional()
 });
 
 export type TPkiAcmeOrders = z.infer<typeof PkiAcmeOrdersSchema>;