diff --git a/Projects/Feature/RenewalPasswordFeature/Sources/Factory/RenewalPasswordFactory.swift b/Projects/Feature/RenewalPasswordFeature/Sources/Factory/RenewalPasswordFactory.swift
index 307673f4..3333cdfb 100644
--- a/Projects/Feature/RenewalPasswordFeature/Sources/Factory/RenewalPasswordFactory.swift
+++ b/Projects/Feature/RenewalPasswordFeature/Sources/Factory/RenewalPasswordFactory.swift
@@ -3,5 +3,5 @@ import Moordinator
 import UIKit
 
 public protocol RenewalPasswordFactory {
-    func makeViewController() -> UIViewController
+    func makeViewController(signinHandler: @escaping () -> Void) -> UIViewController
 }
diff --git a/Projects/Feature/RenewalPasswordFeature/Sources/Factory/RenewalPasswordFactoryImpl.swift b/Projects/Feature/RenewalPasswordFeature/Sources/Factory/RenewalPasswordFactoryImpl.swift
index 1618492d..77d00a43 100644
--- a/Projects/Feature/RenewalPasswordFeature/Sources/Factory/RenewalPasswordFactoryImpl.swift
+++ b/Projects/Feature/RenewalPasswordFeature/Sources/Factory/RenewalPasswordFactoryImpl.swift
@@ -4,11 +4,12 @@ import Moordinator
 import UIKit
 
 struct RenewalPasswordFactoryImpl: RenewalPasswordFactory {
-    func makeViewController() -> UIViewController {
+    func makeViewController(signinHandler: @escaping () -> Void) -> UIViewController {
         let url = "https://www.dotori-gsm.com/changePasswd"
 
         return DWebViewController(
-            urlString: url
+            urlString: url,
+            detectHandler: signinHandler
         )
     }
 }
diff --git a/Projects/Feature/SigninFeature/Sources/Moordinator/SigninMoordinator.swift b/Projects/Feature/SigninFeature/Sources/Moordinator/SigninMoordinator.swift
index 118ae530..909f2d4d 100644
--- a/Projects/Feature/SigninFeature/Sources/Moordinator/SigninMoordinator.swift
+++ b/Projects/Feature/SigninFeature/Sources/Moordinator/SigninMoordinator.swift
@@ -38,12 +38,18 @@ final class SigninMoordinator: Moordinator {
             )
 
         case .signup:
-            let viewController = signupFactory.makeViewController()
+            let viewController = signupFactory.makeViewController { [rootVC] in
+                print("ASD")
+                rootVC.popViewController(animated: true)
+            }
             rootVC.pushViewController(viewController, animated: true)
             return .one(.contribute(withNextPresentable: viewController))
 
         case .renewalPassword:
-            let viewController = renewalPasswordFactory.makeViewController()
+            let viewController = renewalPasswordFactory.makeViewController { [rootVC] in
+                print("ASD")
+                rootVC.popViewController(animated: true)
+            }
             rootVC.pushViewController(viewController, animated: true)
             return .one(.contribute(withNextPresentable: viewController))
 
diff --git a/Projects/Feature/SignupFeature/Sources/Factory/SignupFactory.swift b/Projects/Feature/SignupFeature/Sources/Factory/SignupFactory.swift
index a4568691..07e47552 100644
--- a/Projects/Feature/SignupFeature/Sources/Factory/SignupFactory.swift
+++ b/Projects/Feature/SignupFeature/Sources/Factory/SignupFactory.swift
@@ -3,5 +3,5 @@ import UIKit
 import Moordinator
 
 public protocol SignupFactory {
-    func makeViewController() -> UIViewController
+    func makeViewController(signinHandler: @escaping () -> Void) -> UIViewController
 }
diff --git a/Projects/Feature/SignupFeature/Sources/Factory/SignupFactoryImpl.swift b/Projects/Feature/SignupFeature/Sources/Factory/SignupFactoryImpl.swift
index 24b6549d..4be4798d 100644
--- a/Projects/Feature/SignupFeature/Sources/Factory/SignupFactoryImpl.swift
+++ b/Projects/Feature/SignupFeature/Sources/Factory/SignupFactoryImpl.swift
@@ -5,11 +5,12 @@ import DWebKit
 import UIKit
 
 struct SignupFactoryImpl: SignupFactory {
-    func makeViewController() -> UIViewController {
+    func makeViewController(signinHandler: @escaping () -> Void) -> UIViewController {
         let url = "https://www.dotori-gsm.com/signup"
 
         return DWebViewController(
-            urlString: url
+            urlString: url,
+            detectHandler: signinHandler
         )
     }
 }
diff --git a/Projects/UserInterface/DWebKit/Sources/DWebViewController.swift b/Projects/UserInterface/DWebKit/Sources/DWebViewController.swift
index 422b531d..e1cd3484 100644
--- a/Projects/UserInterface/DWebKit/Sources/DWebViewController.swift
+++ b/Projects/UserInterface/DWebKit/Sources/DWebViewController.swift
@@ -5,9 +5,17 @@ public final class DWebViewController: UIViewController, WKNavigationDelegate {
     // MARK: - Properties
     private let urlString: String
     private let wkWebView: WKWebView
+    private let detectKeyword: String
+    private let detectHandler: () -> Void
+    private var urlObservation: NSKeyValueObservation?
 
     // MARK: - Init
-    public init(urlString: String, tokenDTO: LocalStorageTokenDTO? = nil) {
+    public init(
+        urlString: String,
+        tokenDTO: LocalStorageTokenDTO? = nil,
+        detectKeyword: String = "signin",
+        detectHandler: @escaping () -> Void = {}
+    ) {
         let preferences = WKPreferences()
         preferences.javaScriptCanOpenWindowsAutomatically = true
 
@@ -18,6 +26,8 @@ public final class DWebViewController: UIViewController, WKNavigationDelegate {
         wkWebView.translatesAutoresizingMaskIntoConstraints = false
         self.wkWebView = wkWebView
         self.urlString = urlString
+        self.detectKeyword = detectKeyword
+        self.detectHandler = detectHandler
         super.init(nibName: nil, bundle: nil)
         if let tokenDTO {
             setAccessToken(tokenDTO: tokenDTO, configuration: wkWebView.configuration)
@@ -47,6 +57,12 @@ public final class DWebViewController: UIViewController, WKNavigationDelegate {
             let request = URLRequest(url: url)
             self.wkWebView.load(request)
         }
+        urlObservation = wkWebView.observe(\.url, options: .new) { [detectKeyword, detectHandler] webView, _ in
+            guard let url = webView.url?.absoluteString, url.contains(detectKeyword) else {
+                return
+            }
+            detectHandler()
+        }
     }
 }