diff --git a/Mastodon.php b/Mastodon.php
index 09b442e..28292a8 100644
--- a/Mastodon.php
+++ b/Mastodon.php
@@ -25,7 +25,7 @@
         {
             $headers = [
                 'Authorization: Bearer '.$this->token,
-                'Content-Type: multipart/form-data',
+                'Content-Type: multipart/form-data'
             ];
 
             $ch = curl_init();