diff --git a/inc/AppPresser_WPAPI_Mods.php b/inc/AppPresser_WPAPI_Mods.php
index d8f92be..d0e972e 100644
--- a/inc/AppPresser_WPAPI_Mods.php
+++ b/inc/AppPresser_WPAPI_Mods.php
@@ -269,6 +269,10 @@ public function api_logout( $request ) {
 
 		do_action( 'appp_logout_header' );
 
+		if( ! defined('DOING_AJAX') ) {
+			define('DOING_AJAX', true);
+		}
+
 		wp_logout();
 
 		$response = array(