diff --git a/src/cli/README.md b/src/cli/README.md
index 1085b2b17..93bab6930 100644
--- a/src/cli/README.md
+++ b/src/cli/README.md
@@ -107,6 +107,7 @@ Done
 - [sntp](#sntp-query-sntp-server-ip-sntp-server-port)
 - [state](#state)
 - [srp](README_SRP.md)
+- [tcp](README_TCP.md)
 - [thread](#thread-start)
 - [trel](#trel)
 - [tvcheck](#tvcheck-enable)