diff --git a/AgileWorks/AgileWorks/WebView/View/WebViewController.swift b/AgileWorks/AgileWorks/WebView/View/WebViewController.swift
index 4fb707d4ce9590e0957208403e5e66acaf9482d4..ca3043b505ccf53dbcbf54cd85d0b83b51412cc8 100644
--- a/AgileWorks/AgileWorks/WebView/View/WebViewController.swift
+++ b/AgileWorks/AgileWorks/WebView/View/WebViewController.swift
@@ -30,6 +30,9 @@ class WebViewController: UIViewController {
     private let queue = DispatchQueue(label: "jp.atled.agileworks")
     var isShowDoc = false
 
+    // 現在表示中のURL
+    var nowURL: String!
+
     // Title を設定する URL を定義
     let urlToTitle: [String: String] = [
         "Mobile#home": localizadString(key: "HomeTitle", comment: ""),
@@ -53,6 +56,7 @@ class WebViewController: UIViewController {
     override func viewWillAppear(_ animated: Bool) {
         super.viewWillAppear(animated)
         self.navigationItem.title = naviTitle
+        self.tabBarController?.delegate = self
     }
 
     // WebView セットアップ
@@ -101,7 +105,7 @@ class WebViewController: UIViewController {
 
     // WebView ロード処理
     private func loadWebView() {
-        let sesstionid = "JSESSIONID=" + sessionId!
+        let sesstionid = "JSESSIONID=" + self.sessionId!
 
         let url = URL(string: self.loadURL)!
         var request = URLRequest(url: url, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 30.0)
@@ -235,6 +239,7 @@ class WebViewController: UIViewController {
         case "URL"?:
             if let url = change![NSKeyValueChangeKey.newKey] as? URL {
                 let urlString: String = url.absoluteString
+                self.nowURL = urlString
                 for (key, value) in self.urlToTitle {
                     if urlString.contains(key) {
                         // タイトルの再設定
@@ -369,3 +374,12 @@ extension WebViewController: UIScrollViewDelegate {
         scrollView.pinchGestureRecognizer?.isEnabled = false
     }
 }
+
+extension WebViewController: UITabBarControllerDelegate {
+    func tabBarController(_ tabBarController: UITabBarController, didSelect viewController: UIViewController) {
+        if loadURL != nowURL {
+            setWebView()
+            loadWebView()
+        }
+    }
+}
diff --git a/AgileWorks/ShareExtension/Info.plist b/AgileWorks/ShareExtension/Info.plist
index 6295e57744b124d9bfbc2be9a669020de0136016..5cf7a1c12f2b8fb06d8e6fa774aced677dc71593 100644
--- a/AgileWorks/ShareExtension/Info.plist
+++ b/AgileWorks/ShareExtension/Info.plist
@@ -2,15 +2,6 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-	<key>AppIdentifierPrefix</key>
-	<string>$(AppIdentifierPrefix)</string>
-	<key>AppConfig</key>
-	<dict>
-		<key>OAUTH_CLIENTID</key>
-		<string>$(OAUTH_CLIENTID)</string>
-		<key>AGILE_WORKS_SHARE_BUNDLE_IDENTIFIER</key>
-		<string>$(AGILE_WORKS_SHARE_BUNDLE_IDENTIFIER)</string>
-	</dict>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>$(DEVELOPMENT_LANGUAGE)</string>
 	<key>CFBundleDisplayName</key>
@@ -40,7 +31,7 @@
   SUBQUERY (
     $extensionItem.attachments,
     $attachment,
-    ( ANY $attachment.registeredTypeIdentifiers UTI-CONFORMS-TO &quot;com.rsa.pkcs-12&quot; )
+    ( ANY $attachment.registeredTypeIdentifiers UTI-CONFORMS-TO "com.rsa.pkcs-12" )
   ).@count == 1
 ).@count == 1</string>
 		</dict>
diff --git a/AgileWorks/ShareExtension/View/Base.lproj/MainInterface.storyboard b/AgileWorks/ShareExtension/View/Base.lproj/MainInterface.storyboard
index f14373f3f1fb8632d2a4e1158e1dc2dbf13a413a..830121a55503eba68b055911d50ce0c2aa3abe53 100644
--- a/AgileWorks/ShareExtension/View/Base.lproj/MainInterface.storyboard
+++ b/AgileWorks/ShareExtension/View/Base.lproj/MainInterface.storyboard
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="19529" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="Dj5-9B-ofS">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="17506" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="Dj5-9B-ofS">
     <device id="retina6_1" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="19519"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="17505"/>
         <capability name="Named colors" minToolsVersion="9.0"/>
         <capability name="System colors in document resources" minToolsVersion="11.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
@@ -22,7 +22,7 @@
                             <tableViewSection headerTitle="クライアント証明書" id="m3B-MO-zRY">
                                 <cells>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" id="Qdf-0j-ePd">
-                                        <rect key="frame" x="0.0" y="49.5" width="414" height="43.5"/>
+                                        <rect key="frame" x="0.0" y="55.5" width="414" height="43.5"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="Qdf-0j-ePd" id="0dg-h5-Bau">
                                             <rect key="frame" x="0.0" y="0.0" width="414" height="43.5"/>