diff --git a/iBox/Resources/iBox.xcdatamodeld/iBox.xcdatamodel/contents b/iBox/Resources/iBox.xcdatamodeld/iBox.xcdatamodel/contents
index c40ccfd..16ddc4f 100644
--- a/iBox/Resources/iBox.xcdatamodeld/iBox.xcdatamodel/contents
+++ b/iBox/Resources/iBox.xcdatamodeld/iBox.xcdatamodel/contents
@@ -8,7 +8,6 @@
         <relationship name="folder" optional="YES" maxCount="1" deletionRule="Nullify" destinationEntity="FolderEntity" inverseName="bookmarks" inverseEntity="FolderEntity"/>
     </entity>
     <entity name="FolderEntity" representedClassName="FolderEntity" syncable="YES" codeGenerationType="class">
-        <attribute name="color" attributeType="String"/>
         <attribute name="id" optional="YES" attributeType="UUID" usesScalarValueType="NO"/>
         <attribute name="name" attributeType="String"/>
         <attribute name="order" optional="YES" attributeType="Integer 64" defaultValueString="0" usesScalarValueType="YES"/>
diff --git a/iBox/Sources/AppDelegate.swift b/iBox/Sources/AppDelegate.swift
index e52e659..151f061 100644
--- a/iBox/Sources/AppDelegate.swift
+++ b/iBox/Sources/AppDelegate.swift
@@ -14,10 +14,13 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
 
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
 
+        Task {
+            preloadFavoriteWeb()
+        }
+
         versioningHandler.checkAppVersion { result in
             AppStateManager.shared.isVersionCheckCompleted = result
         }
-        preloadFavoriteWeb()
         
         return true
     }
diff --git a/iBox/Sources/BoxList/FolderButton.swift b/iBox/Sources/BoxList/FolderButton.swift
index d584bad..c20639c 100644
--- a/iBox/Sources/BoxList/FolderButton.swift
+++ b/iBox/Sources/BoxList/FolderButton.swift
@@ -79,10 +79,6 @@ class FolderButton: UIButton {
         folderNameLabel.text = name
     }
     
-//    func setFolderColor(_ color: UIColor) {
-//        folderImageView.tintColor = color
-//    }
-    
     func toggleStatus() {
         isOpen = !isOpen
         openCloseImageView.image = isOpen ? UIImage(systemName: "chevron.up") : UIImage(systemName: "chevron.down")
diff --git a/iBox/Sources/Favorite/FavoriteViewController.swift b/iBox/Sources/Favorite/FavoriteViewController.swift
index 0007815..7d2e018 100644
--- a/iBox/Sources/Favorite/FavoriteViewController.swift
+++ b/iBox/Sources/Favorite/FavoriteViewController.swift
@@ -16,10 +16,6 @@ class FavoriteViewController: BaseViewController<FavoriteView>, BaseViewControll
         setupNavigationBar()
     }
     
-    override func viewDidDisappear(_ animated: Bool) {
-        WebViewPreloader.shared.resetFavoriteView()
-    }
-    
     // MARK: - BaseViewControllerProtocol
     
     func setupNavigationBar() {
diff --git a/iBox/Sources/Main/MainTabBarController.swift b/iBox/Sources/Main/MainTabBarController.swift
index a5564be..6f6404b 100644
--- a/iBox/Sources/Main/MainTabBarController.swift
+++ b/iBox/Sources/Main/MainTabBarController.swift
@@ -9,10 +9,13 @@ import UIKit
 
 class MainTabBarController: UITabBarController {
     
+    var previousTabIndex = 0
+    
     // MARK: - Life Cycle
     
     override func viewDidLoad() {
         super.viewDidLoad()
+        delegate = self
         view.backgroundColor = .backgroundColor
         
         setupTabBar()
@@ -45,3 +48,12 @@ class MainTabBarController: UITabBarController {
     }
 
 }
+
+extension MainTabBarController: UITabBarControllerDelegate {
+    func tabBarController(_ tabBarController: UITabBarController, didSelect viewController: UIViewController) {
+        if tabBarController.selectedIndex == 1 && previousTabIndex == 1 {
+            WebViewPreloader.shared.resetFavoriteView()
+        }
+        previousTabIndex = tabBarController.selectedIndex
+    }
+}
diff --git a/iBox/Sources/SceneDelegate.swift b/iBox/Sources/SceneDelegate.swift
index 194f154..ccba580 100644
--- a/iBox/Sources/SceneDelegate.swift
+++ b/iBox/Sources/SceneDelegate.swift
@@ -22,7 +22,7 @@ class SceneDelegate: UIResponder, UIWindowSceneDelegate {
         
         insertDefaultDataIfNeeded()
         
-        window?.rootViewController = MainTabBarController()
+        window?.rootViewController = CustomLaunchScreenViewController()
         window?.makeKeyAndVisible() // 윈도우를 화면에 보여줌
 
         if let urlContext = connectionOptions.urlContexts.first {
diff --git a/iBox/Sources/Shared/CoreDataManager.swift b/iBox/Sources/Shared/CoreDataManager.swift
index 524c856..f02bb14 100644
--- a/iBox/Sources/Shared/CoreDataManager.swift
+++ b/iBox/Sources/Shared/CoreDataManager.swift
@@ -47,7 +47,6 @@ extension CoreDataManager {
             let newFolder = FolderEntity(context: context)
             newFolder.id = folder.id
             newFolder.name = folder.name
-//            newFolder.color = folder.color.rawValue
             newFolder.order = lastFolderOrder
             lastFolderOrder += 1
             let bookmarks = NSMutableOrderedSet()
@@ -71,7 +70,6 @@ extension CoreDataManager {
         let newFolder = FolderEntity(context: context)
         newFolder.id = folder.id
         newFolder.name = folder.name
-//        newFolder.color = folder.color.rawValue
         newFolder.order = lastFolderOrder
         lastFolderOrder += 1
         let bookmarks = NSMutableOrderedSet()
@@ -162,10 +160,9 @@ extension CoreDataManager {
         save()
     }
     
-    func updateFolder(id: UUID, name: String, color: String) {
+    func updateFolder(id: UUID, name: String) {
         guard let folder = getFolderEntity(id: id) else { return }
         folder.name = name
-        folder.color = color
         save()
     }