diff --git a/pytorch_lightning/trainer/trainer.py b/pytorch_lightning/trainer/trainer.py
index 7b3b8029..e54ee1ff 100644
--- a/pytorch_lightning/trainer/trainer.py
+++ b/pytorch_lightning/trainer/trainer.py
@@ -198,9 +198,10 @@ class Trainer(TrainerIO):
         # configure checkpoint callback
         self.checkpoint_callback = checkpoint_callback
         if self.checkpoint_callback is None:
-            if isinstance(logger, TestTubeLogger):
-                ckpt_path = '{}/{}/{}'.format(self.default_save_path, self.logger.name,
-                                              self.logger.version)
+            if isinstance(self.logger, TestTubeLogger):
+                ckpt_path = '{}/{}/{}/{}'.format(self.default_save_path,
+                                                    self.logger.name,
+                                                    self.logger.version, 'checkpoints')
             else:
                 ckpt_path = self.default_save_path