diff --git a/src/modules/business/business.service.ts b/src/modules/business/business.service.ts
index ad02da3..d4d3f52 100644
--- a/src/modules/business/business.service.ts
+++ b/src/modules/business/business.service.ts
@@ -72,7 +72,7 @@ export class BusinessService {
   }
 
   async findBySlugOrFail(slug: string) {
-    const business = await this.businessRepository.findOne({ slug })
+    const business = await this.businessRepository.findOne({ slug }, { fields: ['id', 'name', 'slug'] })
     if (!business) {
       throw new NotFoundException("Business not found")
     }
@@ -96,7 +96,7 @@ export class BusinessService {
   }
 
   async update(id: string, dto: UpdateBusinessDto) {
-    const business = await this.findByIdOrFail(id) 
+    const business = await this.findByIdOrFail(id)
 
     if (dto.slug) {
       const existing = await this.businessRepository.findOne({ slug: dto.slug, id: { $not: id } })
diff --git a/src/modules/design-request/design-request.service.ts b/src/modules/design-request/design-request.service.ts
index 58de3ef..270fbf7 100644
--- a/src/modules/design-request/design-request.service.ts
+++ b/src/modules/design-request/design-request.service.ts
@@ -153,11 +153,4 @@ export class DesignRequestService {
     return designRequest;
   }
 
-  update(id: number, updateDesignRequestDto: UpdateDesignRequestDto) {
-    return `This action updates a #${id} designRequest`;
-  }
-
-  remove(id: number) {
-    return `This action removes a #${id} designRequest`;
-  }
 }