diff --git a/webapp/components/login/login_controller.jsx b/webapp/components/login/login_controller.jsx
index 726853cf2a..005f278bd3 100644
--- a/webapp/components/login/login_controller.jsx
+++ b/webapp/components/login/login_controller.jsx
@@ -524,7 +524,7 @@ export default class LoginController extends React.Component {
                 >
                     <span className='icon fa fa-lock fa--margin-top'/>
                     <span>
-                        {window.mm_config.SamlLoginButtonText}
+                        {global.window.mm_config.SamlLoginButtonText}
                     </span>
                 </a>
             );