diff --git a/.travis.yml b/.travis.yml
index ab795ed..2daca94 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,4 +10,4 @@ before_install:
   - pip install -U pip
 
 script:
-  - ./steth.py --help
+  - ./steth.py fixture start lighthouse && docker logs lighthouse && ./steth.py fixture stop
diff --git a/ssz/single_client_genesis.ssz b/ssz/default.ssz
similarity index 100%
rename from ssz/single_client_genesis.ssz
rename to ssz/default.ssz