diff --git a/subdomains.json b/subdomains.json
index 1cf0689..5e05c02 100644
--- a/subdomains.json
+++ b/subdomains.json
@@ -119,6 +119,7 @@
   "senhan07": "senhan07.github.io",
   "sg": "sancho1952007.github.io",
   "shwampy": "shwamphub.github.io",
+  "sinulingga": "sinulingga23.github.io",
   "smartman": "smartmanru.github.io",
   "snow": "coolcodersj.vercel.app",
   "subtra3t": "subtra3t.github.io",