diff --git a/src/controllers/user_roles.ts b/src/controllers/user_roles.ts
index 3af4958..3d8c9e8 100644
--- a/src/controllers/user_roles.ts
+++ b/src/controllers/user_roles.ts
@@ -4,13 +4,12 @@ import { OrmHelper } from "../helpers/orm";
 import Joi from "joi";
 import { ILogObj, Logger } from "tslog";
 import { Language } from "../langs/lang";
-import { Paging } from "entity";
+import { Paging, User, UserRole } from "entity";
 import CommonHelper from "../helpers/common";
 import { Status } from "entity";
 import { RoleList } from "entity";
 import * as fastcsv from 'fast-csv';
 import dayjs from "dayjs";
-import { UserRole } from "entity";
 
 const log: Logger<ILogObj> = new Logger({ name: '[UserRoleController]', type: 'pretty' });
 
@@ -359,14 +358,21 @@ export class UserRoleController {
 
             const param: UserRole = await schema.validateAsync(req.params);
 
-            const repo = OrmHelper.DB.getRepository(UserRole);
+            const repo_role = OrmHelper.DB.getRepository(UserRole);
+            const repo_user = OrmHelper.DB.getRepository(User);
 
-            const affected = (await repo.softDelete({ id: param.id })).affected;
+            const check_used = await repo_user.findOneBy({ id_role: param.id })
 
-            if (affected > 0) {
-                return ReturnHelper.successResponseAny(res, 200, Language.lang.success_delete, {});
+            if (check_used == null) {
+                const affected = (await repo_role.softDelete({ id: param.id })).affected;
+
+                if (affected > 0) {
+                    return ReturnHelper.successResponseAny(res, 200, Language.lang.success_delete, {});
+                } else {
+                    return ReturnHelper.errorResponse(res, 404, 401, Language.lang.failed_not_found, "");
+                }
             } else {
-                return ReturnHelper.errorResponse(res, 404, 401, Language.lang.failed_not_found, "");
+                return ReturnHelper.errorResponse(res, 404, 402, Language.lang.failed_related, "");
             }
         } catch (e: unknown) {
             log.error(e);
diff --git a/src/langs/json/en.json b/src/langs/json/en.json
index 79622bf..c7944d6 100644
--- a/src/langs/json/en.json
+++ b/src/langs/json/en.json
@@ -30,5 +30,6 @@
     "failed_expired_token": "Token has been expired",
     "failed_token": "Your session has been expired, please re-login",
     "failed_add_point": "Add point failed, please try again later",
-    "failed_logout": "Logout has been failed, please try again later"
+    "failed_logout": "Logout has been failed, please try again later",
+    "failed_related": "Data has been NOT successfully saved, please check related data"
 }
diff --git a/src/langs/lang.ts b/src/langs/lang.ts
index 4abb320..eff0e60 100644
--- a/src/langs/lang.ts
+++ b/src/langs/lang.ts
@@ -34,6 +34,7 @@ interface LanguageValue {
     failed_token?: string;
     failed_add_point?: string;
     failed_logout?: string;
+    failed_related?: string;
 
     //login
     success_login?: string;