diff --git a/app/src/main/java/jp/atled/agileworks/view/ui/documentweb/DocumentWebClient.kt b/app/src/main/java/jp/atled/agileworks/view/ui/documentweb/DocumentWebClient.kt
index bca95418e51e9d8d6907304c12bf65681f567c53..3e3ad9d23140922d07beeff5bbaa25f442721674 100644
--- a/app/src/main/java/jp/atled/agileworks/view/ui/documentweb/DocumentWebClient.kt
+++ b/app/src/main/java/jp/atled/agileworks/view/ui/documentweb/DocumentWebClient.kt
@@ -57,19 +57,18 @@ class DocumentWebViewClient(private val webShare: DocumentWebShare): WebViewClie
         }
 
         super.doUpdateVisitedHistory(view, url, isReload)
-/*
-        // ToDo 400エラーポップアップが発生するためコメントアウト エイトレッドにて改善案検討中
+
         // 非同期にセッション情報取得,cookie設定
-        var job = SupervisorJob()
-        var scope = CoroutineScope(Dispatchers.Default + job)
+        val job = SupervisorJob()
+        val scope = CoroutineScope(Dispatchers.Default + job)
         scope.launch {
             CookieManager.getInstance().apply {
                 try {
-                    var response = ApiClient.instance.getSession().execute()
+                    val response = ApiClient.instance.getSession().execute()
                     if (response.isSuccessful) {
                         val uri = Uri.parse(url)
                         response.body()!!.session_id?.apply {
-                            var sessionId = response.body()!!.session_id
+                            val sessionId = response.body()!!.session_id
                             setCookie("https://${uri.host}", "JSESSIONID=${sessionId}; Path=/AgileWorks; HttpOnly;Secure;SameSite=None")
                         }
                     }
@@ -79,7 +78,7 @@ class DocumentWebViewClient(private val webShare: DocumentWebShare): WebViewClie
                 }
             }
         }
-*/
+
         // ネットワーク切断時Viewを表示する必要があるか設定する(URL変更時)
         url?.let { webShare.presenter.updateDisconnectViewDisplayState(it) }
     }