diff --git a/src/League/OAuth2/Client/Provider/IdentityProvider.php b/src/League/OAuth2/Client/Provider/IdentityProvider.php
index 4963ea6..28bb106 100644
--- a/src/League/OAuth2/Client/Provider/IdentityProvider.php
+++ b/src/League/OAuth2/Client/Provider/IdentityProvider.php
@@ -65,7 +65,7 @@ abstract class IdentityProvider {
 
     public function authorize($options = array())
     {
-        header('Location: ' . $this->getAuthorizeUrl($options));
+        header('Location: ' . $this->getAuthorizationUrl($options));
         exit;
     }