diff --git a/classes/AeriaSES.php b/classes/AeriaSES.php
index 3a0950a..ce4522f 100644
--- a/classes/AeriaSES.php
+++ b/classes/AeriaSES.php
@@ -48,7 +48,7 @@ public static function enable() {
 		add_action('phpmailer_init', function(&$phpmailer) {
 
 			if (static::$client == null) {
-				require_once __DIR__.'/../vendor/aws.phar';
+				require __DIR__.'/../vendor/aws.phar';
 				static::$client = Aws\Ses\SesClient::factory(static::$config);
 			}
 
@@ -56,4 +56,4 @@ public static function enable() {
 		});
 	}
 
-}
\ No newline at end of file
+}