diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index afb0392..218e903 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -1606,6 +1606,7 @@ model CreditNote {
   value  Float   @default(0)
   reason String?
   detail String?
+  remark String?
 
   paybackType        CreditNotePaybackType?
   paybackBank        String?
diff --git a/src/controllers/08-credit-note-controller.ts b/src/controllers/08-credit-note-controller.ts
index ad17bb7..ad29da1 100644
--- a/src/controllers/08-credit-note-controller.ts
+++ b/src/controllers/08-credit-note-controller.ts
@@ -64,6 +64,7 @@ type CreditNoteCreate = {
   quotationId: string;
   reason?: string;
   detail?: string;
+  remark?: string;
   paybackType?: CreditNotePaybackType;
   paybackBank?: string;
   paybackAccount?: string;
@@ -74,6 +75,7 @@ type CreditNoteUpdate = {
   quotationId: string;
   reason?: string;
   detail?: string;
+  remark?: string;
   paybackType?: CreditNotePaybackType;
   paybackBank?: string;
   paybackAccount?: string;
@@ -363,6 +365,7 @@ export class CreditNoteController extends Controller {
           data: {
             reason: body.reason,
             detail: body.detail,
+            remark: body.remark,
             paybackType: body.paybackType,
             paybackBank: body.paybackBank,
             paybackAccount: body.paybackAccount,
@@ -479,6 +482,7 @@ export class CreditNoteController extends Controller {
       data: {
         reason: body.reason,
         detail: body.detail,
+        remark: body.remark,
         paybackType: body.paybackType,
         paybackBank: body.paybackBank,
         paybackAccount: body.paybackAccount,