diff --git a/src/users/users.controller.ts b/src/users/users.controller.ts
index ef9997a..718c39f 100644
--- a/src/users/users.controller.ts
+++ b/src/users/users.controller.ts
@@ -272,7 +272,11 @@ export class UsersController {
   @Put('approve-user/:id')
   async approveUser(@Param('id', ParseUUIDPipe) id: string, @Request() req) {
     return {
-      data: await this.usersService.confirmationUser(id, req.user, 'approved'),
+      data: await this.usersService.confirmationUser(
+        id,
+        req.user.userId,
+        'approved',
+      ),
       statusCode: HttpStatus.OK,
       message: 'success',
     };
@@ -281,7 +285,11 @@ export class UsersController {
   @Put('reject-user/:id')
   async rejectUser(@Param('id', ParseUUIDPipe) id: string, @Request() req) {
     return {
-      data: await this.usersService.confirmationUser(id, req.user, 'rejected'),
+      data: await this.usersService.confirmationUser(
+        id,
+        req.user.userId,
+        'rejected',
+      ),
       statusCode: HttpStatus.OK,
       message: 'success',
     };
diff --git a/src/users/users.service.ts b/src/users/users.service.ts
index d189a9f..dc218e7 100644
--- a/src/users/users.service.ts
+++ b/src/users/users.service.ts
@@ -567,7 +567,7 @@ export class UsersService {
   async confirmationUser(id: string, user: string, status: string) {
     try {
       const dataUser = await this.usersRepository.findOneOrFail(id);
-      const supervisorUser = await this.usersRepository.findOneOrFail(user);
+      const supervisorUser = await this.findExist(user);
 
       if (status == 'approved') {
         dataUser.status_approval = supervisorUser.superior.id;