diff --git a/framework/config.py b/framework/config.py
index 4f3d4a4..1e8d9f9 100644
--- a/framework/config.py
+++ b/framework/config.py
@@ -47,9 +47,7 @@
 
 # contract
 ALWAYS_SUCCESS_CONTRACT_PATH = f"{get_project_root()}/source/contract/always_success"
-SPAWN_CONTRACT_PATH = (
-    f"{get_project_root()}/source/contract/test_cases/spawn_demo"
-)
+SPAWN_CONTRACT_PATH = f"{get_project_root()}/source/contract/test_cases/spawn_demo"
 
 
 def get_tmp_path():