diff --git a/app/module/article_files/mapper/article_files.mapper.go b/app/module/article_files/mapper/article_files.mapper.go
index f92b462..cad2088 100644
--- a/app/module/article_files/mapper/article_files.mapper.go
+++ b/app/module/article_files/mapper/article_files.mapper.go
@@ -5,8 +5,8 @@ import (
 	res "go-humas-be/app/module/article_files/response"
 )
 
-func ArticleFilesResponseMapper(articleFilesReq *entity.ArticleFiles) (articleFilesRes *res.ArticleFilesResponse) {
-	fileUrl := "/article-files/viewer/"
+func ArticleFilesResponseMapper(articleFilesReq *entity.ArticleFiles, host string) (articleFilesRes *res.ArticleFilesResponse) {
+	fileUrl := host + "/article-files/viewer/"
 	if articleFilesReq.FileName != nil {
 		fileUrl += *articleFilesReq.FileName
 	}
diff --git a/app/module/article_files/service/article_files.service.go b/app/module/article_files/service/article_files.service.go
index a9146c7..9a613bf 100644
--- a/app/module/article_files/service/article_files.service.go
+++ b/app/module/article_files/service/article_files.service.go
@@ -10,6 +10,7 @@ import (
 	"go-humas-be/app/module/article_files/repository"
 	"go-humas-be/app/module/article_files/request"
 	"go-humas-be/app/module/article_files/response"
+	config "go-humas-be/config/config"
 	minioStorage "go-humas-be/config/config"
 	"go-humas-be/utils/paginator"
 	"io"
@@ -29,6 +30,7 @@ import (
 type articleFilesService struct {
 	Repo         repository.ArticleFilesRepository
 	Log          zerolog.Logger
+	Cfg          *config.Config
 	MinioStorage *minioStorage.MinioStorage
 }
 
@@ -45,11 +47,12 @@ type ArticleFilesService interface {
 }
 
 // NewArticleFilesService init ArticleFilesService
-func NewArticleFilesService(repo repository.ArticleFilesRepository, log zerolog.Logger, minioStorage *minioStorage.MinioStorage) ArticleFilesService {
+func NewArticleFilesService(repo repository.ArticleFilesRepository, log zerolog.Logger, cfg *config.Config, minioStorage *minioStorage.MinioStorage) ArticleFilesService {
 
 	return &articleFilesService{
 		Repo:         repo,
 		Log:          log,
+		Cfg:          cfg,
 		MinioStorage: minioStorage,
 	}
 }
@@ -72,8 +75,10 @@ func (_i *articleFilesService) All(req request.ArticleFilesQueryRequest) (articl
 		return
 	}
 
+	host := _i.Cfg.App.Domain
+
 	for _, result := range results {
-		articleFiless = append(articleFiless, mapper.ArticleFilesResponseMapper(result))
+		articleFiless = append(articleFiless, mapper.ArticleFilesResponseMapper(result, host))
 	}
 
 	return
@@ -85,7 +90,9 @@ func (_i *articleFilesService) Show(id uint) (articleFiles *response.ArticleFile
 		return nil, err
 	}
 
-	return mapper.ArticleFilesResponseMapper(result), nil
+	host := _i.Cfg.App.Domain
+
+	return mapper.ArticleFilesResponseMapper(result, host), nil
 }
 
 func (_i *articleFilesService) SaveAsync(c *fiber.Ctx, id uint) (err error) {