diff --git a/.gitea/workflows/test.yml b/.gitea/workflows/test.yml
index 5b5bad4..e975d25 100644
--- a/.gitea/workflows/test.yml
+++ b/.gitea/workflows/test.yml
@@ -10,7 +10,7 @@ on:
 
 env:
   SO_VERSION: v1.1.0-36d4969-202407091537
-  SYSTEM_TESTS_REF: roysc/test-blob-tx
+  SYSTEM_TESTS_REF: main
   FIXTURENET_ETH_STACKS_REF: main
 
 jobs: