diff --git a/bioimageio_collection_backoffice/conda_env.py b/bioimageio_collection_backoffice/conda_env.py
index 59626dc4..f89ca9c8 100644
--- a/bioimageio_collection_backoffice/conda_env.py
+++ b/bioimageio_collection_backoffice/conda_env.py
@@ -293,6 +293,7 @@ def _ensure_min_env(env: CondaEnv, env_name: Optional[str] = None):
     ):
         env["dependencies"].append("conda-forge::bioimageio.core")
 
+
 def _ensure_valid_conda_env_name(name: str) -> str:
     for illegal in ("/", " ", ":", "#"):
         name = name.replace(illegal, "")