diff --git a/404.html b/404.html
index 3bd59f7..52c5547 100644
--- a/404.html
+++ b/404.html
@@ -148,7 +148,7 @@ <h2>作成履歴</h2>
                     <input type="button" name="share/share update" id="actionarea-share" class="btn btn-primary" value="Share/Share update">
                     <input type="button" name="history" id="actionarea-history" class="btn btn-primary" value="History">
                   </div>
-                  <input type="text" id="password" placeholder="password">
+                  <!-- <input type="text" id="password" placeholder="password"> -->
                   <details>
                     <summary id="actionarea-advancedsettings">Advanced Settings</summary>
                     <h2 id="actionarea-advancedsettingstitle">Edit Sidebar</h2>
diff --git a/index.html b/index.html
index 3bd59f7..52c5547 100644
--- a/index.html
+++ b/index.html
@@ -148,7 +148,7 @@ <h2>作成履歴</h2>
                     <input type="button" name="share/share update" id="actionarea-share" class="btn btn-primary" value="Share/Share update">
                     <input type="button" name="history" id="actionarea-history" class="btn btn-primary" value="History">
                   </div>
-                  <input type="text" id="password" placeholder="password">
+                  <!-- <input type="text" id="password" placeholder="password"> -->
                   <details>
                     <summary id="actionarea-advancedsettings">Advanced Settings</summary>
                     <h2 id="actionarea-advancedsettingstitle">Edit Sidebar</h2>