diff --git a/src/Platform/Platform.php b/src/Platform/Platform.php
index cdc3c15..7d18e2d 100644
--- a/src/Platform/Platform.php
+++ b/src/Platform/Platform.php
@@ -190,7 +190,7 @@ protected function initWorker(array $services, string $workerName): void
         $worker = $this->worker;
         foreach ($services as $service) {
             foreach ($service->getActions() as $key => $action) {
-                if ($action->getType() == Action::TYPE_DEFAULT && ! strtolower($key) !== $workerName) {
+                if ($action->getType() == Action::TYPE_DEFAULT && $key !== $workerName) {
                     continue;
                 }
                 switch ($action->getType()) {