diff --git a/app/data/stacks/fixturenet-eth/stack.yml b/app/data/stacks/fixturenet-eth/stack.yml
index 4f99f01..e4966b0 100644
--- a/app/data/stacks/fixturenet-eth/stack.yml
+++ b/app/data/stacks/fixturenet-eth/stack.yml
@@ -3,7 +3,7 @@ name: fixturenet-eth
 decription: "Ethereum Fixturenet"
 repos:
   - cerc-io/go-ethereum
-  - sigp/lighthouse
+  - cerc-io/lighthouse
   - dboreham/foundry
 containers:
   - cerc/go-ethereum