diff --git a/data/ecosystems/h/holo.toml b/data/ecosystems/h/holo.toml
index 2ea6d8b2..50351e40 100644
--- a/data/ecosystems/h/holo.toml
+++ b/data/ecosystems/h/holo.toml
@@ -94,6 +94,9 @@ url = "https://github.com/holochain/dev-resource-kit"
 [[repo]]
 url = "https://github.com/holochain/diorama"
 
+[[repo]]
+url = "https://github.com/holochain/direct-message-stress-test"
+
 [[repo]]
 url = "https://github.com/holochain/dna-to-openapi"