diff --git a/src/Providers/DefaultProvider.php b/src/Providers/DefaultProvider.php
index 7cedd65..b7caea4 100644
--- a/src/Providers/DefaultProvider.php
+++ b/src/Providers/DefaultProvider.php
@@ -2,7 +2,9 @@
 
 namespace Moneo\RequestForwarder\Providers;
 
+use GuzzleHttp\Promise\PromiseInterface;
 use Illuminate\Http\Client\Factory;
+use Illuminate\Http\Client\Response;
 
 class DefaultProvider implements ProviderInterface
 {
@@ -11,7 +13,10 @@ public function __construct(
     ) {
     }
 
-    public function send($url, $params, $webhook)
+    /**
+     * @throws \Exception
+     */
+    public function send(string $url, array $params, array $webhook): Response
     {
         return $this->client
             ->send($webhook['method'] ?? 'POST', $webhook['url']);
diff --git a/src/Providers/Discord.php b/src/Providers/Discord.php
index 31be35f..869505a 100644
--- a/src/Providers/Discord.php
+++ b/src/Providers/Discord.php
@@ -3,6 +3,7 @@
 namespace Moneo\RequestForwarder\Providers;
 
 use Illuminate\Http\Client\Factory;
+use Illuminate\Http\Client\Response;
 
 class Discord implements ProviderInterface
 {
@@ -11,7 +12,10 @@ public function __construct(
     ) {
     }
 
-    public function send($url, $params, $webhook)
+    /**
+     * @throws \Exception
+     */
+    public function send(string $url, array $params, array $webhook): Response
     {
         $content = $url.PHP_EOL;
         $content .= json_encode($params);
diff --git a/src/Providers/ProviderInterface.php b/src/Providers/ProviderInterface.php
index 11242b3..f42e133 100644
--- a/src/Providers/ProviderInterface.php
+++ b/src/Providers/ProviderInterface.php
@@ -3,11 +3,11 @@
 namespace Moneo\RequestForwarder\Providers;
 
 use Illuminate\Http\Client\Factory;
+use Illuminate\Http\Client\Response;
 
 interface ProviderInterface
 {
     public function __construct(Factory $client);
 
-    /** @return \Illuminate\Http\Client\Response */
-    public function send($url, $params, $webhook);
+    public function send(string $url, array $params, array $webhook): Response;
 }
diff --git a/src/RequestForwarder.php b/src/RequestForwarder.php
index 1c85b68..c2d1750 100755
--- a/src/RequestForwarder.php
+++ b/src/RequestForwarder.php
@@ -15,12 +15,12 @@ public function __construct(
     ) {
     }
 
-    public function sendAsync(Request $request)
+    public function sendAsync(Request $request): void
     {
         ProcessRequestForwarder::dispatch($request->url(), $request->toArray());
     }
 
-    public function triggerHooks(string $url, array $params)
+    public function triggerHooks(string $url, array $params): void
     {
         foreach ($this->webhooks as $webhook) {
             try {
diff --git a/src/RequestForwarderServiceProvider.php b/src/RequestForwarderServiceProvider.php
index 84c78e9..e59db01 100644
--- a/src/RequestForwarderServiceProvider.php
+++ b/src/RequestForwarderServiceProvider.php
@@ -20,7 +20,7 @@ public function configurePackage(Package $package): void
             ->hasConfigFile();
     }
 
-    public function registeringPackage()
+    public function registeringPackage(): void
     {
         $this->app->bind('laravel_request_forwarder.client', function ($app): Factory {
             return $app[Factory::class];