diff --git a/src/Mailgun/Lists/OptInHandler.php b/src/Mailgun/Lists/OptInHandler.php
index ba59d3c..3037dcc 100644
--- a/src/Mailgun/Lists/OptInHandler.php
+++ b/src/Mailgun/Lists/OptInHandler.php
@@ -2,7 +2,7 @@
 
 namespace Mailgun\Lists;
 
-use Mailgun\Messages\Expcetions\InvalidParameter;
+use Mailgun\Messages\Exceptions\InvalidParameter;
 use Mailgun\Messages\Exceptions\TooManyParameters;
 use Mailgun\Messages\Expcetions\InvalidParameterType;
 
@@ -42,4 +42,4 @@ class OptInHandler{
 
 		return false;
 	}
-}
\ No newline at end of file
+}