diff --git a/pytorch_lightning/models/trainer.py b/pytorch_lightning/models/trainer.py
index 6a622699a7..b2636d3c21 100644
--- a/pytorch_lightning/models/trainer.py
+++ b/pytorch_lightning/models/trainer.py
@@ -14,6 +14,7 @@ try:
 except ModuleNotFoundError:
     APEX_AVAILABLE = False
 
+
 class Trainer(TrainerIO):
 
     def __init__(self,
@@ -66,8 +67,6 @@ class Trainer(TrainerIO):
         self.data_parallel_device_ids = gpus
         self.data_parallel = gpus is not None and len(gpus) > 0
 
-        pdb.set_trace()
-
         # training state
         self.optimizers = None
         self.prog_bar = None