diff --git a/app/Http/Controllers/Web/WebController.php b/app/Http/Controllers/Web/WebController.php
index 65b4f80..e3eee6d 100644
--- a/app/Http/Controllers/Web/WebController.php
+++ b/app/Http/Controllers/Web/WebController.php
@@ -5,6 +5,7 @@ namespace App\Http\Controllers\Web;
 use App\Codes\HTTPResultCode as ResultCode;
 use App\Codes\UserRole;
 use App\Exceptions\AppCommonException;
+use App\Exceptions\ExclusiveException;
 use App\Exceptions\GeneralErrorMessageException;
 use Exception;
 use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
@@ -159,6 +160,9 @@ abstract class WebController extends BaseController
         } catch (AppCommonException $e) {
             logs()->error(sprintf("Appエラー:%s", $e->getMessage()));
             return $this->failedResponse();
+        } catch (ExclusiveException $e) {
+            logs()->error(sprintf("排他エラー:%s", $e->getMessage()));
+            return $this->exclusiveErrorResponse();
         } catch (LogicException $e) {
             logs()->error([
                 sprintf("実装エラー:%s", $e->getMessage()),