diff --git a/src/Client.php b/src/Client.php
index a0d1346..27aef64 100644
--- a/src/Client.php
+++ b/src/Client.php
@@ -6,7 +6,7 @@ namespace Twisterarmy\Twister;
 
 class Client
 {
-    private Curl $_curl;
+    private $_curl;
 
     private string $_url;