diff --git a/core/domains/app_config.php b/core/domains/app_config.php
index 5e84d462e5..07f5c27e72 100644
--- a/core/domains/app_config.php
+++ b/core/domains/app_config.php
@@ -2,7 +2,7 @@
 
 	//application details
 		$apps[$x]['name'] = "Domains";
-		$apps[$x]['guid'] = "8b91605b-f6d2-42e6-a56d-5d1ded01bb44";
+		$apps[$x]['uuid'] = "8b91605b-f6d2-42e6-a56d-5d1ded01bb44";
 		$apps[$x]['category'] = "Core";
 		$apps[$x]['subcategory'] = "";
 		$apps[$x]['version'] = "1.0";