diff --git a/data/ecosystems/n/nervos.toml b/data/ecosystems/n/nervos.toml
index d8eeaa88..81c6bc86 100644
--- a/data/ecosystems/n/nervos.toml
+++ b/data/ecosystems/n/nervos.toml
@@ -30,6 +30,9 @@ url = "https://github.com/nervosnetwork/cfb"
 [[repo]]
 url = "https://github.com/nervosnetwork/ckb"
 
+[[repo]]
+url = "https://github.com/nervosnetwork/ckb-anyone-can-pay"
+
 [[repo]]
 url = "https://github.com/nervosnetwork/ckb-bench"
 
@@ -69,6 +72,12 @@ url = "https://github.com/nervosnetwork/ckb-explorer"
 [[repo]]
 url = "https://github.com/nervosnetwork/ckb-explorer-frontend"
 
+[[repo]]
+url = "https://github.com/nervosnetwork/ckb-helpdesk-en"
+
+[[repo]]
+url = "https://github.com/nervosnetwork/ckb-helpdesk-zh"
+
 [[repo]]
 url = "https://github.com/nervosnetwork/ckb-miner"