diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index e7f456d7..e6ef2119 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -13,7 +13,7 @@ on:
 
 env:
   SO_VERSION: v1.1.0-36d4969-202407091537
-  FIXTURENET_ETH_STACKS_REF: roysc/add-ipld-eth-server
+  FIXTURENET_ETH_STACKS_REF: main
   SYSTEM_TESTS_REF: roysc/test-blob-tx
 
 jobs: