diff --git a/app/Composers/DashboardComposer.php b/app/Composers/DashboardComposer.php
index ea949b56..40f03ae1 100644
--- a/app/Composers/DashboardComposer.php
+++ b/app/Composers/DashboardComposer.php
@@ -40,6 +40,6 @@ class DashboardComposer
         $view->withIncidentTemplateCount(IncidentTemplate::count());
         $view->withScheduleCount(Schedule::count());
         $view->withSubscriberCount(Subscriber::isVerified()->count());
-        $view->withIsWriteable(is_writeable(app()->bootstrapPath().'/cachet'));
+        $view->withIsWriteable(is_writable(app()->bootstrapPath().'/cachet'));
     }
 }