diff --git a/src/Providers/SoapServiceProvider.php b/src/Providers/SoapServiceProvider.php
index 824e6c5..d794dc5 100644
--- a/src/Providers/SoapServiceProvider.php
+++ b/src/Providers/SoapServiceProvider.php
@@ -28,7 +28,7 @@ public function boot()
 
     protected function registerRay()
     {
-        if (!SoapWatcher::rayExists()) {
+        if (!class_exists("Spatie\\LaravelRay\\Ray")) {
             return;
         }
 
diff --git a/src/Ray/SoapWatcher.php b/src/Ray/SoapWatcher.php
index 923493c..792457b 100644
--- a/src/Ray/SoapWatcher.php
+++ b/src/Ray/SoapWatcher.php
@@ -12,10 +12,6 @@
 
 class SoapWatcher extends Watcher
 {
-    public static function rayExists(): bool
-    {
-        return class_exists("Spatie\\Ray\\Ray");
-    }
 
     public function register(): void
     {