修改不存在的话题时,404 错误不生效

修改不存在的话题时,404 错误不生效 403错误正常
app/Providers/AppServiceProvider.php

      \API::error(function (\Illuminate\Database\Eloquent\ModelNotFoundException $exception) {
            abort(404);
        });
        \API::error(function (\Illuminate\Auth\Access\AuthorizationException  $exception) {
            abort(403, $exception->getMessage());
        });

    "message": "No query results for model [App\\Models\\Topic] 957",
    "status_code": 404,