diff --git a/includes/SitiWebUpdater2.php b/includes/SitiWebUpdater2.php
index b9cb708..d2b6f53 100644
--- a/includes/SitiWebUpdater2.php
+++ b/includes/SitiWebUpdater2.php
@@ -131,6 +131,8 @@ class SitiWebUpdater2 {
             $license_data['key'] = $this->get_license_key();
         }
 
+        $license_data['licenseValid'] = ! empty( $body['valid'] );
+
         $version = null;
         if ( isset( $body['pluginVersion'] ) && $body['pluginVersion'] ) {
             $version = $body['pluginVersion'];
@@ -303,7 +305,15 @@ class SitiWebUpdater2 {
 
     public function is_license_valid() {
         $data = $this->get_license_data();
-        return ! empty( $data ) && ! empty( $data['key'] );
+        if ( empty( $data ) || empty( $data['key'] ) ) {
+            return false;
+        }
+
+        if ( isset( $data['licenseValid'] ) ) {
+            return (bool) $data['licenseValid'];
+        }
+
+        return true;
     }
 
     public function get_latest_known_version() {