diff --git a/fedn/fedn/common/config.py b/fedn/fedn/common/config.py
index e72646c89..e53d7dea7 100644
--- a/fedn/fedn/common/config.py
+++ b/fedn/fedn/common/config.py
@@ -5,6 +5,7 @@
 global STATESTORE_CONFIG
 global MODELSTORAGE_CONFIG
 
+
 def get_env(key, default=None):
     """ Get environment variable.
 
@@ -17,6 +18,7 @@ def get_env(key, default=None):
     """
     return os.environ.get(key, default)
 
+
 def get_environment_config():
     """ Get the configuration from environment variables.
     """