diff --git a/resources/views/theme/techsuwa/component/peertube/parts/a/channels/avatar.blade.php b/resources/views/theme/techsuwa/component/peertube/parts/a/channels/avatar.blade.php
index 7cb23c6..c9a41bd 100644
--- a/resources/views/theme/techsuwa/component/peertube/parts/a/channels/avatar.blade.php
+++ b/resources/views/theme/techsuwa/component/peertube/parts/a/channels/avatar.blade.php
@@ -1,7 +1,7 @@
 <div class="channel-avatar-row">
   <my-actor-avatar title="この動画チャンネルを見る">
     <a title="この動画チャンネルを見る" href="/peertube/c/{{ $fullchan }}" class="ng-star-inserted">
-      <img class="avatar channel ng-star-inserted" src="https://video.076.ne.jp{{ $ch->avatar->path }}" alt="チャンネルのアバター">
+      <img class="avatar channel ng-star-inserted" src="{{ !is_null($ch->avatar) ? 'https://video.076.ne.jp'.$ch->avatar->path : '/img/noicon.jpg' }}" alt="チャンネルのアバター">
     </a>
   </my-actor-avatar>
   <h2>
diff --git a/resources/views/theme/techsuwa/component/peertube/parts/a/info.blade.php b/resources/views/theme/techsuwa/component/peertube/parts/a/info.blade.php
index 93d2ab3..7835a9d 100644
--- a/resources/views/theme/techsuwa/component/peertube/parts/a/info.blade.php
+++ b/resources/views/theme/techsuwa/component/peertube/parts/a/info.blade.php
@@ -1,7 +1,7 @@
 <div class="account-info">
   <div class="account-avatar-row">
     <my-actor-avatar class="main-avatar">
-      <img class="account avatar ng-star-inserted" src="https://video.076.ne.jp{{ $res['owner']->avatar->path }}" alt="アカウントのアバター">
+      <img class="account avatar ng-star-inserted" src="{{ !is_null($res['owner']->avatar) ? 'https://video.076.ne.jp'.$res['owner']->avatar->path : '/img/noicon.jpg' }}" alt="アカウントのアバター">
     </my-actor-avatar>
     <div>
       <div class="section-label">アカウント</div>
diff --git a/resources/views/theme/techsuwa/component/peertube/parts/c/head/info.blade.php b/resources/views/theme/techsuwa/component/peertube/parts/c/head/info.blade.php
index 375f11e..9c5a7ba 100644
--- a/resources/views/theme/techsuwa/component/peertube/parts/c/head/info.blade.php
+++ b/resources/views/theme/techsuwa/component/peertube/parts/c/head/info.blade.php
@@ -1,7 +1,7 @@
 <div class="channel-info">
   <div class="channel-avatar-row">
     <my-actor-avatar class="main-avatar">
-      <img class="avatar channel ng-star-inserted" src="https://video.076.ne.jp{{ $res['channel']->avatar->path }}" alt="チャンネルのアバター">
+      <img class="avatar channel ng-star-inserted" src="{{ !is_null($res['channel']->avatar) ? 'https://video.076.ne.jp'.$res['channel']->avatar->path : '/img/noicon.jpg' }}" alt="チャンネルのアバター">
     </my-actor-avatar>
     <div>
       <div class="section-label">動画チャンネル</div>
diff --git a/resources/views/theme/techsuwa/component/peertube/parts/c/head/owner.blade.php b/resources/views/theme/techsuwa/component/peertube/parts/c/head/owner.blade.php
index e3e20f1..ff030aa 100644
--- a/resources/views/theme/techsuwa/component/peertube/parts/c/head/owner.blade.php
+++ b/resources/views/theme/techsuwa/component/peertube/parts/c/head/owner.blade.php
@@ -4,7 +4,7 @@
     <div class="avatar-row">
       <my-actor-avatar class="account-avatar">
         <a title="{{ $res['channel']->ownerAccount->name }} (アカウントページへ) " href="/peertube/a/{{ $res['channel']->ownerAccount->name }}{{ $res['channel']->ownerAccount->host != 'video.076.ne.jp' ? '@'.$res['channel']->ownerAccount->host : '' }}" class="ng-star-inserted">
-          <img class="account avatar ng-star-inserted" src="https://video.076.ne.jp{{ $res['channel']->ownerAccount->avatar->path }}" alt="アカウントのアバター">
+          <img class="account avatar ng-star-inserted" src="{{ !is_null($res['channel']->ownerAccount->avatar) ? 'https://video.076.ne.jp'.$res['channel']->ownerAccount->avatar->path : '/img/noicon.jpg' }}" alt="アカウントのアバター">
         </a>
       </my-actor-avatar>
       <div class="actor-info">
diff --git a/resources/views/theme/techsuwa/component/peertube/parts/w/info/channel.blade.php b/resources/views/theme/techsuwa/component/peertube/parts/w/info/channel.blade.php
index fee6dc1..878cf16 100644
--- a/resources/views/theme/techsuwa/component/peertube/parts/w/info/channel.blade.php
+++ b/resources/views/theme/techsuwa/component/peertube/parts/w/info/channel.blade.php
@@ -3,12 +3,12 @@
     <div class="wrapper">
       <my-actor-avatar class="channel">
         <a title="{{ $res['detail']->channel->name }}{{ $res['detail']->channel->host != 'video.076.ne.jp' ? '@'.$res['detail']->channel->host : '' }} (チャンネルページへ) " href="/peertube/c/{{ $res['detail']->channel->name }}{{ $res['detail']->channel->host != 'video.076.ne.jp' ? '@'.$res['detail']->channel->host : '' }}" class="ng-star-inserted">
-          <img class="avatar channel ng-star-inserted" src="https://video.076.ne.jp{{ $res['detail']->channel->avatar->path }}" alt="チャンネルのアバター">
+          <img class="avatar channel ng-star-inserted" src="{{ !is_null($res['detail']->channel->avatar) ? 'https://video.076.ne.jp'.$res['detail']->channel->avatar->path : '/img/noicon.jpg' }}" alt="チャンネルのアバター">
         </a>
       </my-actor-avatar>
       <my-actor-avatar class="account">
         <a title="{{ $res['detail']->account->name }}{{ $res['detail']->account->host != 'video.076.ne.jp' ? '@'.$res['detail']->account->host : '' }} (アカウントページへ) " href="/peertube/a/{{ $res['detail']->account->name }}{{ $res['detail']->account->host != 'video.076.ne.jp' ? '@'.$res['detail']->account->host : '' }}" class="ng-star-inserted">
-          <img class="account avatar ng-star-inserted" src="https://video.076.ne.jp{{ $res['detail']->account->avatar->path }}" alt="アカウントのアバター">
+          <img class="account avatar ng-star-inserted" src="{{ !is_null($res['detail']->account->avatar) ? 'https://video.076.ne.jp'.$res['detail']->account->avatar->path : '/img/noicon.jpg' }}" alt="アカウントのアバター">
         </a>
       </my-actor-avatar>
     </div>