diff --git a/tools/configs/r50_fpn_frcnn_1x.py b/tools/configs/r50_fpn_frcnn_1x.py
index 6ab3dbc36173d19ff74e9b0cfcdab2d8d045f342..09167dd09b18a5946766afaf1d5a96277fd6ceae 100644
--- a/tools/configs/r50_fpn_frcnn_1x.py
+++ b/tools/configs/r50_fpn_frcnn_1x.py
@@ -131,7 +131,7 @@ lr_config = dict(
 checkpoint_config = dict(interval=1)
 # yapf:disable
 log_config = dict(
-    interval=20,
+    interval=50,
     hooks=[
         dict(type='TextLoggerHook'),
         # dict(type='TensorboardLoggerHook', log_dir=work_dir + '/log')
diff --git a/tools/configs/r50_fpn_maskrcnn_1x.py b/tools/configs/r50_fpn_maskrcnn_1x.py
index 677176c56b642bda0dff3486185687e027a336c9..35dab5633c95b855f4d32a8245aaf44c69cddced 100644
--- a/tools/configs/r50_fpn_maskrcnn_1x.py
+++ b/tools/configs/r50_fpn_maskrcnn_1x.py
@@ -144,10 +144,10 @@ lr_config = dict(
 checkpoint_config = dict(interval=1)
 # yapf:disable
 log_config = dict(
-    interval=20,
+    interval=50,
     hooks=[
         dict(type='TextLoggerHook'),
-        # ('TensorboardLoggerHook', dict(log_dir=work_dir + '/log')),
+        # dict(type='TensorboardLoggerHook', log_dir=work_dir + '/log')
     ])
 # yapf:enable
 # runtime settings
diff --git a/tools/train.py b/tools/train.py
index 1c573515acb594f074f4b4f2467aa6b7b32e8321..f60b5c0bffd3c602eca75cc0d03eb9eb383dd951 100644
--- a/tools/train.py
+++ b/tools/train.py
@@ -90,8 +90,8 @@ def main():
         cfg.work_dir = args.work_dir
     cfg.gpus = args.gpus
     # add mmdet version to checkpoint as meta data
-    cfg.checkpoint_config.meta = dict(mmdet_version=__version__)
-    cfg.checkpoint_config.config = cfg.text
+    cfg.checkpoint_config.meta = dict(
+        mmdet_version=__version__, config=cfg.text)
 
     logger = get_logger(cfg.log_level)