diff --git a/src/modules/ad/interface/grpc-controllers/dtos/match.request.dto.ts b/src/modules/ad/interface/grpc-controllers/dtos/match.request.dto.ts
index 19777fd..7833f54 100644
--- a/src/modules/ad/interface/grpc-controllers/dtos/match.request.dto.ts
+++ b/src/modules/ad/interface/grpc-controllers/dtos/match.request.dto.ts
@@ -57,9 +57,9 @@ export class MatchRequestDto {
 
   @Type(() => ScheduleItemDto)
   @IsArray()
-  @ArrayMinSize(1)
+  @IsOptional()
   @ValidateNested({ each: true })
-  schedule: ScheduleItemDto[];
+  schedule?: ScheduleItemDto[];
 
   @IsOptional()
   @IsInt()