diff --git a/src/controllers/auth.ts b/src/controllers/auth.ts
index 7e97765..72fb538 100644
--- a/src/controllers/auth.ts
+++ b/src/controllers/auth.ts
@@ -46,11 +46,11 @@ export class AuthController {
 			const userRepository = OrmHelper.DB.getRepository(User)
 			const userRefreshTokenRepository = OrmHelper.DB.getRepository(UserRefreshToken)
 
-			const user = await userRepository.findOne({
-				relations: ["roles", "roles.application"],
-				select: ["id", "email", "name", "nik", "password", "username", "roles"],
-				where: { username: param.username },
-			})
+		const user = await userRepository.findOne({
+			relations: ["roles", "roles.application"],
+			select: ["id", "email", "name", "employee_id", "password", "username", "roles"],
+			where: { username: param.username },
+		})
 
 			if (user != null && user.roles != null && user.roles.length > 0 && user.checkIfPasswordMatch(param.password)) {
 				const { browser, device, os } = UAParser(req.get("User-Agent"))
@@ -85,37 +85,37 @@ export class AuthController {
 					return ReturnHelper.errorResponse(res, 403, 403, Language.lang.failed_access + ", you don't have any roles in this application")
 				} else {
 					// const userRole = await userRoleRepository.findOneBy({ id: role_id })
-					var hrms = {
-						uuid: null,
-						idx: null,
-						nik: null,
-						employeename: null,
-						title: null,
-						department_id: null,
-						departement_uuid: null,
-						department_name: null,
-						level_id: null,
-						level_name: null,
-					}
+				var hrms = {
+					uuid: null,
+					idx: null,
+					employee_id: null,
+					employeename: null,
+					title: null,
+					department_id: null,
+					departement_uuid: null,
+					department_name: null,
+					level_id: null,
+					level_name: null,
+				}
 
-					var privateKey = fs.readFileSync("src/helpers/key/private.key")
+				var privateKey = fs.readFileSync("src/helpers/key/private.key")
 
-					var token = jwt.sign(
-						{
-							exp: Math.floor(Date.now() / 1000) + Number(config.get("auth.access_token_lifetime")),
-							data: {
-								id: user.id,
-								username: user.username,
-								name: user.name,
-								id_role: role_id,
-								roles: roles.roles,
-								nik: user.nik,
-								hrms: hrms,
-							},
+				var token = jwt.sign(
+					{
+						exp: Math.floor(Date.now() / 1000) + Number(config.get("auth.access_token_lifetime")),
+						data: {
+							id: user.id,
+							username: user.username,
+							name: user.name,
+							id_role: role_id,
+							roles: roles.roles,
+							employee_id: user.employee_id,
+							hrms: hrms,
 						},
-						privateKey,
-						{ algorithm: "RS256" }
-					)
+					},
+					privateKey,
+					{ algorithm: "RS256" }
+				)
 
 					delete user.password
 
diff --git a/src/controllers/user.ts b/src/controllers/user.ts
index 1c6fa01..484deea 100644
--- a/src/controllers/user.ts
+++ b/src/controllers/user.ts
@@ -259,7 +259,7 @@ export class UserController {
 				password: Joi.string().pattern(new RegExp("^(?=.*?[A-Z])(?=.*?[a-z])(?=.*?[0-9])(?=.*?[#?!@$%^&*-]).{8,}$")).min(8).required().label("Password"),
 				retype_password: Joi.ref("password"),
 				name: Joi.string().max(64).required().label("Name"),
-				nik: Joi.string().max(64).optional().allow("").label("NIK"),
+				employee_id: Joi.string().max(64).optional().allow("").label("Employee ID"),
 				status: Joi.string().required().label("Status"),
 			})
 
@@ -272,8 +272,8 @@ export class UserController {
 			data.email = param.email
 			data.status = param.status
 
-			if (param.nik && param.nik! + "") {
-				data.nik = param.nik
+			if (param.employee_id && param.employee_id! + "") {
+				data.employee_id = param.employee_id
 			}
 
 			data.hashPassword()
@@ -583,7 +583,7 @@ export class UserController {
 				password: Joi.string().allow("").optional().label("Password"),
 				retype_password: Joi.ref("password"),
 				name: Joi.string().max(64).required().label("Name"),
-				nik: Joi.string().max(64).optional().allow("").label("NIK"),
+				employee_id: Joi.string().max(64).optional().allow("").label("Employee ID"),
 				status: Joi.string().required().label("Status"),
 			})
 
@@ -597,13 +597,13 @@ export class UserController {
 
 			if (data != null) {
 				data.name = param.name
-				data.nik = param.nik
+				data.employee_id = param.employee_id
 				data.username = param.username
 				data.email = param.email
 				data.status = param.status
 
-				if (param.nik && param.nik != "") {
-					data.nik = param.nik
+				if (param.employee_id && param.employee_id != "") {
+					data.employee_id = param.employee_id
 				}
 
 				if (param.password) {
diff --git a/src/swagger/builder.js b/src/swagger/builder.js
index c62f88d..67f2fc4 100644
--- a/src/swagger/builder.js
+++ b/src/swagger/builder.js
@@ -21,13 +21,12 @@ const doc = {
                 $application: "ukln",
             },
             user: {
-                $nik: "123456789",
+                $employee_id: "EMP001",
                 $email: "admin@gmail.com",
                 $username: "admin",
                 $password: "12345aA!",
                 $retype_password: "12345aA!",
                 $name: "Administrator",
-                $nik: "123456789",
                 // $phone: "08123456789",
                 // $jabatan: "4a6991b6-78a0-4b3b-bf5c-fa0af5f69be8",
                 // $organisasi: "4a6991b6-78a0-4b3b-bf5c-fa0af5f69be8",