diff --git a/pts/model/tempflow/tempflow_estimator.py b/pts/model/tempflow/tempflow_estimator.py
index 2dbc848..c0ac17f 100644
--- a/pts/model/tempflow/tempflow_estimator.py
+++ b/pts/model/tempflow/tempflow_estimator.py
@@ -179,7 +179,7 @@ class TempFlowEstimator(PTSEstimator):
             conditioning_length=self.conditioning_length,
         ).to(device)
 
-     def create_predictor(
+    def create_predictor(
         self,
         transformation: Transformation,
         trained_network: TempFlowTrainingNetwork,