diff --git a/internal/domains/api/dto/api_request_dto.go b/internal/domains/api/dto/api_request_dto.go
index 7c4eeae..cf37731 100644
--- a/internal/domains/api/dto/api_request_dto.go
+++ b/internal/domains/api/dto/api_request_dto.go
@@ -410,7 +410,7 @@ type QCXGP00WReq struct {
 	VinCode     string `json:"vin_code" validate:"required"`
 	PlateNo     string `json:"plate_no" validate:"omitempty"`
 	ReturnURL   string `json:"return_url" validate:"required,validReturnURL"`
-	VlPhotoData string `json:"vlphoto_data" validate:"omitempty,validBase64Image"`
+	VlPhotoData string `json:"vlphoto_data" validate:"required,validBase64Image"`
 }
 
 type QCXG4D2EReq struct {