diff --git a/src/DiscordLogger/LogHandler.php b/src/DiscordLogger/LogHandler.php
index 65605df..c23395f 100644
--- a/src/DiscordLogger/LogHandler.php
+++ b/src/DiscordLogger/LogHandler.php
@@ -29,7 +29,7 @@ public function __construct(Container $container, Repository $config, array $cha
         $this->recordToMessage = $this->createRecordConverter($container, $config);
     }
 
-    public function write(array $record)
+    public function write(array $record): void
     {
         foreach($this->recordToMessage->buildMessages($record) as $message)
         {