diff --git a/Serverless-for-Iran/serverless_for_Iran.jsonc b/Serverless-for-Iran/serverless_for_Iran.jsonc
index dfaf43f..018e6ac 100644
--- a/Serverless-for-Iran/serverless_for_Iran.jsonc
+++ b/Serverless-for-Iran/serverless_for_Iran.jsonc
@@ -1,7 +1,7 @@
 // Configs here can not contain "bypassing sanctions" contents (inappropriate on US GitHub)
 // Please join the official Xray Iranian group https://t.me/projectXhttp to get the whole working configs
 
-// Serverless for Iran v3
+// Serverless for Iran v4
 // Xray-core v25.2.21+
 
 // Bypass censorship using TCP/TLS fragment and UDP noises.