diff --git a/pytorch_lightning/models/trainer.py b/pytorch_lightning/models/trainer.py
index f8e49fa4..a07bc534 100644
--- a/pytorch_lightning/models/trainer.py
+++ b/pytorch_lightning/models/trainer.py
@@ -46,7 +46,8 @@ class Trainer(TrainerIO):
                  fast_dev_run=False,
                  accumulate_grad_batches=1,
                  max_nb_epochs=1000, min_nb_epochs=1,
-                 train_percent_check=1.0, val_percent_check=1.0, test_percent_check=1.0, val_check_interval=0.95,
+                 train_percent_check=1.0, val_percent_check=1.0, test_percent_check=1.0,
+                 val_check_interval=0.95,
                  log_save_interval=100, add_log_row_interval=10,
                  lr_scheduler_milestones=None,
                  use_amp=False,