diff --git a/src/mednet/scripts/upload.py b/src/mednet/scripts/upload.py
index 0b4f01e74dd97befdc6f7a48694b0e125e1cbf60..8d0b14d98bb5439359831c7d127fd89904cab5a1 100644
--- a/src/mednet/scripts/upload.py
+++ b/src/mednet/scripts/upload.py
@@ -20,7 +20,7 @@ from .click import ConfigCommand
 logger = setup(__name__.split(".")[0], format="%(levelname)s: %(message)s")
 
 
-def get_config():
+def _get_gitlab_config():
     """Return an instance of the Gitlab object for remote operations.
 
     Returns
@@ -42,7 +42,7 @@ def get_config():
     return gl, config
 
 
-def create_temp_copy(source, target):
+def _create_temp_copy(source, target):
     """Create a copy of original file in temp folder.
 
     Parameters
@@ -122,7 +122,7 @@ def upload(
     """Upload results from an experiment output folder."""
 
     logger.info("Getting Gitlab credentials for accessing to MLFlow server...")
-    gitlab, config = get_config()
+    gitlab, config = _get_gitlab_config()
     project = gitlab.projects.get("biosignal/software/mednet")
     os.environ["MLFLOW_TRACKING_TOKEN"] = config["idiap"]["private_token"]
     os.environ["MLFLOW_TRACKING_URI"] = (
@@ -135,7 +135,7 @@ def upload(
     train_log_file = train_output_folder / "trainlog.pdf"
     train_model_file = [f for f in train_output_folder.glob("*lowest*")][0]
     train_model_temp_file = train_model_file.parts[-1].replace("=", "_")
-    train_model_temp_file = create_temp_copy(
+    train_model_temp_file = _create_temp_copy(
         train_model_file, train_model_temp_file
     )
     with train_meta_file.open("r") as f: