diff --git a/pytorch_lightning/logging/mlflow.py b/pytorch_lightning/logging/mlflow.py
index 9a786db2..6dd77d5d 100644
--- a/pytorch_lightning/logging/mlflow.py
+++ b/pytorch_lightning/logging/mlflow.py
@@ -39,6 +39,15 @@ logger = getLogger(__name__)
 
 class MLFlowLogger(LightningLoggerBase):
     def __init__(self, experiment_name, tracking_uri=None, tags=None):
+        r"""
+
+        Logs using MLFlow
+
+        Args:
+            experiment_name (str): The name of the experiment
+            tracking_uri (str): where this should track
+            tags (dict): ?
+        """
         super().__init__()
         self._mlflow_client = mlflow.tracking.MlflowClient(tracking_uri)
         self.experiment_name = experiment_name