diff --git a/src/ClientProviders/ConfigClientProvider.php b/src/ClientProviders/ConfigClientProvider.php
index 90241fc..26074a9 100644
--- a/src/ClientProviders/ConfigClientProvider.php
+++ b/src/ClientProviders/ConfigClientProvider.php
@@ -33,8 +33,6 @@ class ConfigClientProvider implements ClientProvider
         return $this->instanciate($clientAttributes);
     }
 
-
-
     protected function allClients(): Collection
     {
         return collect(config('websockets.clients'));
diff --git a/src/Console/StartWebSocketServer.php b/src/Console/StartWebSocketServer.php
index 43e7226..ac112be 100644
--- a/src/Console/StartWebSocketServer.php
+++ b/src/Console/StartWebSocketServer.php
@@ -30,8 +30,7 @@ class StartWebSocketServer extends Command
         app()->singleton(MessageLogger::class, function() {
             return (new MessageLogger($this->output))
                 ->enable(config('app.debug'))
-                //TODO: use real option
-                ->verbose($this->hasOption('vvv'));
+                ->verbose($this->output->isVerbose());
         });
 
         return $this;
@@ -42,8 +41,7 @@ class StartWebSocketServer extends Command
         app()->bind(ConnectionLogger::class, function() {
             return (new ConnectionLogger($this->output))
                 ->enable(config('app.debug'))
-                //TODO: use real option
-                ->verbose($this->hasOption('vvv'));
+                ->verbose($this->output->isVerbose());
         });
 
         return $this;
diff --git a/src/Exceptions/InvalidClient.php b/src/Exceptions/InvalidClient.php
index d81260d..d76c8ef 100644
--- a/src/Exceptions/InvalidClient.php
+++ b/src/Exceptions/InvalidClient.php
@@ -2,7 +2,6 @@
 
 namespace BeyondCode\LaravelWebSockets\Exceptions;
 
-
 use Exception;
 
 class InvalidClient extends Exception
@@ -19,6 +18,6 @@ class InvalidClient extends Exception
 
     public static function valueIsRequired($name, int $appId)
     {
-        return new static("{$name} is required but was empty for app id {$appId}");
+        return new static("{$name} is required but was empty for app id `{$appId}`.");
     }
 }
\ No newline at end of file
diff --git a/src/Http/Controllers/SendMessage.php b/src/Http/Controllers/SendMessage.php
index 9dcbad6..8b4c7df 100644
--- a/src/Http/Controllers/SendMessage.php
+++ b/src/Http/Controllers/SendMessage.php
@@ -18,6 +18,10 @@ class SendMessage
         );
 
         return (new PusherBroadcaster($pusher))
-            ->broadcast([$request->channel], $request->event, json_decode($request->data, true));
+            ->broadcast(
+                [$request->channel],
+                $request->event,
+                json_decode($request->data, true)
+            );
     }
-}
\ No newline at end of file
+}
diff --git a/src/Http/Controllers/ShowDashboard.php b/src/Http/Controllers/ShowDashboard.php
index 2379467..b472020 100644
--- a/src/Http/Controllers/ShowDashboard.php
+++ b/src/Http/Controllers/ShowDashboard.php
@@ -10,7 +10,7 @@ class ShowDashboard
     public function __invoke(Request $request, ClientProvider $clients)
     {
         return view('websockets::dashboard', [
-            'clients' => $clients->all()
+            'clients' => $clients->all(),
         ]);
     }
 }
\ No newline at end of file
diff --git a/src/LaravelEcho/Http/Controllers/EchoController.php b/src/LaravelEcho/Http/Controllers/EchoController.php
index 4e5095b..f2606d5 100644
--- a/src/LaravelEcho/Http/Controllers/EchoController.php
+++ b/src/LaravelEcho/Http/Controllers/EchoController.php
@@ -40,8 +40,9 @@ abstract class EchoController implements HttpServerInterface
 
         $laravelRequest = Request::createFromBase((new HttpFoundationFactory)->createRequest($serverRequest));
 
-        $this->verifyAppId($laravelRequest->appId);
-        $this->verifySignature($laravelRequest);
+        $this
+            ->ensureValidAppId($laravelRequest->appId)
+            ->ensureValidSignature($laravelRequest);
 
         $response = $this($laravelRequest);
 
@@ -66,21 +67,21 @@ abstract class EchoController implements HttpServerInterface
                 'error' => $exception->getMessage()
             ]));
 
-            $connection->send(gPsr\str($response));
+            $connection->send(Psr\str($response));
             $connection->close();
         }
     }
 
-    public function verifyAppId(string $appId)
+    public function ensureValidAppId(string $appId)
     {
-        if ($client = Client::findByAppId($appId)) {
-             return;
+        if (! $client = Client::findByAppId($appId)) {
+            throw new HttpException(401, "Unknown app id `{$appId}` provided.");
         }
 
-        throw new HttpException(401, "Unknown app id `{$appId}` provided.");
+        return true;
     }
 
-    protected function verifySignature(Request $request)
+    protected function ensureValidSignature(Request $request)
     {
         $bodyMd5 = md5($request->getContent());
 
@@ -96,6 +97,8 @@ abstract class EchoController implements HttpServerInterface
         if ($authSignature !== $request->get('auth_signature')) {
             throw new HttpException(401, 'Invalid auth signature provided.');
         }
+
+        return $this;
     }
 
     abstract public function __invoke(Request $request);
diff --git a/src/LaravelEcho/Http/Controllers/TriggerEvent.php b/src/LaravelEcho/Http/Controllers/TriggerEvent.php
index de0a016..7630ee1 100644
--- a/src/LaravelEcho/Http/Controllers/TriggerEvent.php
+++ b/src/LaravelEcho/Http/Controllers/TriggerEvent.php
@@ -9,10 +9,15 @@ class TriggerEvent extends EchoController
 {
     public function __invoke(Request $request)
     {
-        $this->verifySignature($request);
+        $this->ensureValidSignature($request);
 
         foreach ($request->json()->get('channels', []) as $channelId) {
-            Dashboard::apiMessage($request->appId, $channelId, $request->json()->get('name'), $request->json()->get('data'));
+            Dashboard::apiMessage(
+                $request->appId,
+                $channelId,
+                $request->json()->get('name'),
+                $request->json()->get('data')
+            );
 
             $channel = $this->channelManager->find($request->appId, $channelId);