diff --git a/internal/http/account_handler.go b/internal/account/handler.go
similarity index 99%
rename from internal/http/account_handler.go
rename to internal/account/handler.go
index ca2be4a..7f4f1aa 100644
--- a/internal/http/account_handler.go
+++ b/internal/account/handler.go
@@ -1,4 +1,4 @@
-package http
+package account
 
 import (
 	"feedsystem_video_go/internal/account"
diff --git a/internal/http/feed_handler.go b/internal/feed/handler.go
similarity index 84%
rename from internal/http/feed_handler.go
rename to internal/feed/handler.go
index ef6a56d..97ab99b 100644
--- a/internal/http/feed_handler.go
+++ b/internal/feed/handler.go
@@ -1,7 +1,6 @@
-package http
+package feed
 
 import (
-	"feedsystem_video_go/internal/feed"
 	"time"
 
 	"github.com/gin-gonic/gin"
@@ -13,10 +12,10 @@ type ListLatestRequest struct {
 }
 
 type FeedHandler struct {
-	service *feed.FeedService
+	service *FeedService
 }
 
-func NewFeedHandler(service *feed.FeedService) *FeedHandler {
+func NewFeedHandler(service *FeedService) *FeedHandler {
 	return &FeedHandler{service: service}
 }
 
diff --git a/internal/http/router.go b/internal/http/router.go
index 3dc9aab..5c7e379 100644
--- a/internal/http/router.go
+++ b/internal/http/router.go
@@ -15,7 +15,7 @@ func SetRouter(db *gorm.DB) *gin.Engine {
 	// account
 	accountRepository := account.NewAccountRepository(db)
 	accountService := account.NewAccountService(accountRepository)
-	accountHandler := NewAccountHandler(accountService)
+	accountHandler := account.NewAccountHandler(accountService)
 	accountGroup := r.Group("/account")
 	{
 		accountGroup.POST("/register", accountHandler.CreateAccount)
@@ -33,7 +33,7 @@ func SetRouter(db *gorm.DB) *gin.Engine {
 	// video
 	videoRepository := video.NewVideoRepository(db)
 	videoService := video.NewVideoService(videoRepository)
-	videoHandler := NewVideoHandler(videoService)
+	videoHandler := video.NewVideoHandler(videoService)
 	videoGroup := r.Group("/video")
 	{
 		videoGroup.POST("/listByAuthorID", videoHandler.ListByAuthorID)
@@ -48,7 +48,7 @@ func SetRouter(db *gorm.DB) *gin.Engine {
 	// feed
 	feedRepository := feed.NewFeedRepository(db)
 	feedService := feed.NewFeedService(feedRepository)
-	feedHandler := NewFeedHandler(feedService)
+	feedHandler := feed.NewFeedHandler(feedService)
 	feedGroup := r.Group("/feed")
 	{
 		feedGroup.POST("/listLatest", feedHandler.ListLatest)
diff --git a/internal/http/video_handler.go b/internal/video/handler.go
similarity index 91%
rename from internal/http/video_handler.go
rename to internal/video/handler.go
index 20d95a7..f92a5bc 100644
--- a/internal/http/video_handler.go
+++ b/internal/video/handler.go
@@ -1,17 +1,16 @@
-package http
+package video
 
 import (
-	"feedsystem_video_go/internal/video"
 	"time"
 
 	"github.com/gin-gonic/gin"
 )
 
 type VideoHandler struct {
-	service *video.VideoService
+	service *VideoService
 }
 
-func NewVideoHandler(service *video.VideoService) *VideoHandler {
+func NewVideoHandler(service *VideoService) *VideoHandler {
 	return &VideoHandler{service: service}
 }
 
@@ -53,7 +52,7 @@ func (vh *VideoHandler) PublishVideo(c *gin.Context) {
 		c.JSON(400, gin.H{"error": "accountID has invalid type"})
 		return
 	}
-	video := &video.Video{
+	video := &Video{
 		AuthorID:    authorID,
 		Title:       req.Title,
 		Description: req.Description,