diff --git a/cbutil/get_job_info.py b/cbutil/get_job_info.py
index 7bb4db3e0f6ec396ef43f3ef345159c8359a45ba..11db499280ecdfc9d7906e58e712f85e84058090 100644
--- a/cbutil/get_job_info.py
+++ b/cbutil/get_job_info.py
@@ -11,6 +11,7 @@ logger = logging.getLogger(__file__)
 
 
 def load_from_env(env_path=".env"):
+    """Loads by default the predefinded varialbes form the Gitlab CI."""
     if os.path.exists(env_path):
         dotenv.load_dotenv(env_path)
     return os.environ["CI_API_V4_URL"], os.environ["CI_PROJECT_ID"], os.environ["CI_PIPELINE_ID"]