diff --git a/src/Protocols/Pusher/MetricsHandler.php b/src/Protocols/Pusher/MetricsHandler.php
index 18485a06..a58d2262 100644
--- a/src/Protocols/Pusher/MetricsHandler.php
+++ b/src/Protocols/Pusher/MetricsHandler.php
@@ -141,12 +141,15 @@ protected function gatherMetricsFromSubscribers(Application $application, string
      */
     protected function requestMetricsFromSubscribers(Application $application, string $key, string $type, ?array $options): void
     {
+        dump('Requesting metrics from subscribers using '.$key);
+
         $this->pubSubProvider->publish([
             'type' => 'metrics',
             'key' => $key,
             'application' => serialize($application),
             'payload' => ['type' => $type, 'options' => $options],
         ])->then(function ($total) {
+            dump('Total subscribers: '.$total);
             $this->subscribers = $total;
         });
     }
@@ -211,6 +214,8 @@ protected function listenForMetrics(string $key): Deferred
         $deferred = new Deferred;
 
         $this->pubSubProvider->on('metrics-retrieved', function ($payload) use ($key, $deferred) {
+            dump('Metrics received for '.$key, $payload);
+            
             if ($payload['key'] !== $key) {
                 return;
             }
diff --git a/tests/Feature/Protocols/Pusher/Reverb/ChannelControllerTest.php b/tests/Feature/Protocols/Pusher/Reverb/ChannelControllerTest.php
index 4ff8f6c6..66fe8c23 100644
--- a/tests/Feature/Protocols/Pusher/Reverb/ChannelControllerTest.php
+++ b/tests/Feature/Protocols/Pusher/Reverb/ChannelControllerTest.php
@@ -77,7 +77,7 @@
 
     $response = await($this->signedRequest('channels/test-channel-one?info=user_count,subscription_count,cache'));
 
-    dump("Time: %f\n", microtime(true) - $start);
+    dump(microtime(true) - $start);
     expect($response->getStatusCode())->toBe(200);
     expect($response->getBody()->getContents())->toBe('{"occupied":true,"subscription_count":2}');
 });