diff --git a/app/Game/Buildings/Building73.php b/app/Game/Buildings/Building73.php
index 13e83de..5fcfc44 100644
--- a/app/Game/Buildings/Building73.php
+++ b/app/Game/Buildings/Building73.php
@@ -19,14 +19,14 @@ final class Building73 extends BuildingBase implements Building
 
     public function action(Request $request)
     {
-        $this->get_money = $this->my_player->active_workers_number === 1 ? 10 : 5;
+        $this->get_money = $this->my_player->active_workers_number === 0 ? 10 : 5;
         $this->getMoneyFromPool($this->get_money);
         parent::action($request);
     }
 
     public function canUse(): bool
     {
-        $this->get_money = $this->my_player->active_workers_number === 1 ? 10 : 5;
+        $this->get_money = $this->my_player->active_workers_number === 0 ? 10 : 5;
         if ($this->game->pool < $this->get_money) return false;
         return parent::canUse();
     }
diff --git a/resources/js/views/Release.vue b/resources/js/views/Release.vue
index 7a00e56..af0e368 100644
--- a/resources/js/views/Release.vue
+++ b/resources/js/views/Release.vue
@@ -1,6 +1,13 @@
 <template>
     <div class="container">
         <h1 class="text-primary mt-5">リリースノート</h1>
+        <h2 class="text-secondary mt-4">2.0.2 <small class="date">2020/10/28</small></h2>
+        <p>
+            以下の問題を修正しました。
+        </p>
+        <ul>
+            <li>ゲームカフェの$10得る効果が、労働者残り2人のときに発動する</li>
+        </ul>
         <h2 class="text-secondary mt-4">2.0.1 <small class="date">2020/10/25</small></h2>
         <p>
             以下の問題を修正しました。