diff --git a/data/ecosystems/n/nym.toml b/data/ecosystems/n/nym.toml
index 65117efa..5ffcec2a 100644
--- a/data/ecosystems/n/nym.toml
+++ b/data/ecosystems/n/nym.toml
@@ -9,6 +9,9 @@ github_organizations = ["https://github.com/nymtech"]
 [[repo]]
 url = "https://github.com/nymtech/amcl"
 
+[[repo]]
+url = "https://github.com/nymtech/demo-mixnet-chat-client"
+
 [[repo]]
 url = "https://github.com/nymtech/docs"