diff --git a/subdomains.json b/subdomains.json
index d2ec0bc..c549b41 100644
--- a/subdomains.json
+++ b/subdomains.json
@@ -27,5 +27,6 @@
   "subtra3t": "subtra3t.github.io",
   "themoddedchicken": "themoddedchicken.github.io",
   "wiktor": "wiktorwojcik112.github.io",
-  "zh": "zh.github.io"
+  "zh": "zh.github.io",
+  "op": "op-bot.github.io"
 }