diff --git a/server/src/modules/auth/app-auth.guard.ts b/server/src/modules/auth/app-auth.guard.ts
index 38200039cc..435ca8411b 100644
--- a/server/src/modules/auth/app-auth.guard.ts
+++ b/server/src/modules/auth/app-auth.guard.ts
@@ -1,10 +1,11 @@
 import { ExecutionContext, Injectable, NotFoundException, UnauthorizedException } from '@nestjs/common';
 import { AuthGuard } from '@nestjs/passport';
+import { UsersService } from '@services/users.service';
 import { AppsService } from 'src/services/apps.service';
 
 @Injectable()
 export class AppAuthGuard extends AuthGuard('jwt') {
-  constructor(private appsService: AppsService) {
+  constructor(private appsService: AppsService, private usersService: UsersService) {
     super();
   }
 
@@ -30,9 +31,15 @@ export class AppAuthGuard extends AuthGuard('jwt') {
       const authResult = await super.canActivate(context);
       return authResult;
     } catch (error) {
+      let organizationSlug: string;
+      if (app?.organizationId) {
+        const organization = await this.usersService.getAppOrganizationDetails(app);
+        organizationSlug = organization.slug || organization.id;
+      }
+
       throw new UnauthorizedException(
         JSON.stringify({
-          organizationId: app?.organizationId,
+          organizationId: organizationSlug,
           message: 'Authentication is required to access this app.',
         })
       );
diff --git a/server/src/services/users.service.ts b/server/src/services/users.service.ts
index aefb6339d3..99f1ea23cb 100644
--- a/server/src/services/users.service.ts
+++ b/server/src/services/users.service.ts
@@ -11,6 +11,7 @@ import { BadRequestException } from '@nestjs/common';
 import { cleanObject, dbTransactionWrap } from 'src/helpers/utils.helper';
 import { CreateFileDto } from '@dto/create-file.dto';
 import { WORKSPACE_USER_STATUS } from 'src/helpers/user_lifecycle';
+import { Organization } from 'src/entities/organization.entity';
 const uuid = require('uuid');
 const bcrypt = require('bcrypt');
 
@@ -21,13 +22,22 @@ export class UsersService {
     @InjectRepository(User)
     private usersRepository: Repository<User>,
     @InjectRepository(App)
-    private appsRepository: Repository<App>
+    private appsRepository: Repository<App>,
+    @InjectRepository(Organization)
+    private organizationsRepository: Repository<Organization>
   ) {}
 
   async getCount(): Promise<number> {
     return this.usersRepository.count();
   }
 
+  async getAppOrganizationDetails(app: App): Promise<Organization> {
+    return this.organizationsRepository.findOneOrFail({
+      select: ['id', 'slug'],
+      where: { id: app.organizationId },
+    });
+  }
+
   async findOne(where = {}): Promise<User> {
     return this.usersRepository.findOne({ where });
   }