diff --git a/.upptimerc.yml b/.upptimerc.yml
index 1d3e6760e..6532314a6 100644
--- a/.upptimerc.yml
+++ b/.upptimerc.yml
@@ -39,7 +39,7 @@ sites:
       - arcestia
       
   - name: CheckDomain API
-    url: https://chkdomain.my.id/api
+    url: $CEKDOMAINAPI
     assignees:
       - arcestia