diff --git a/test_libs/pyspec/eth2spec/utils/__init__.py b/test_libs/pyspec/eth2spec/utils/__init__.py
index 9f8b36428..482044798 100644
--- a/test_libs/pyspec/eth2spec/utils/__init__.py
+++ b/test_libs/pyspec/eth2spec/utils/__init__.py
@@ -1,4 +1,4 @@
 from .merkle_minimal import *
 from .hash_function import *
-from .bls_stub import *
+from .bls import *
 from .ssz import *