diff --git a/resources/views/layouts/base.blade.php b/resources/views/layouts/base.blade.php
index 520b18b..75b006e 100644
--- a/resources/views/layouts/base.blade.php
+++ b/resources/views/layouts/base.blade.php
@@ -60,7 +60,7 @@
             </form>
         @endauth
         @guest
-            <form class="form-inline">
+            <form class="form-inline ml-auto">
                 <a href="{{ route('login') }}" class="btn btn-outline-success">ログイン</a>
             </form>
         @endguest
diff --git a/resources/views/user/profile.blade.php b/resources/views/user/profile.blade.php
index 6caaf0f..137beae 100644
--- a/resources/views/user/profile.blade.php
+++ b/resources/views/user/profile.blade.php
@@ -7,7 +7,7 @@
             <!-- span -->
             <div class="d-flex justify-content-between">
                 <h5>{{ $ejaculation->ejaculated_span ?? '精通' }} <small class="text-muted">{{ $ejaculation->before_date }}{{ !empty($ejaculation->before_date) ? ' ～ ' : '' }}{{ $ejaculation->ejaculated_date->format('Y/m/d H:i') }}</small></h5>
-                @if ($user->id === Auth::user()->id)
+                @if (Auth::check() && $user->id === Auth::user()->id)
                 <div>
                     <a class="text-secondary timeline-action-item" href="#"><span class="oi oi-pencil" data-toggle="tooltip" data-placement="bottom" title="修正"></span></a>
                     <a class="text-secondary timeline-action-item" href="#" data-toggle="modal" data-target="#deleteCheckinModal" data-id="{{ $ejaculation->id }}" data-date="{{ $ejaculation->ejaculated_date }}"><span class="oi oi-trash" data-toggle="tooltip" data-placement="bottom" title="削除"></span></a>