diff --git a/configs/rec/rec_icdar15_train.yml b/configs/rec/rec_icdar15_train.yml
index d0b75628..98a38e74 100755
--- a/configs/rec/rec_icdar15_train.yml
+++ b/configs/rec/rec_icdar15_train.yml
@@ -14,6 +14,7 @@ Global:
   character_type: en
   loss_type: ctc
   distort: true
+  debug: false
   reader_yml: ./configs/rec/rec_icdar15_reader.yml
   pretrain_weights: ./pretrain_models/rec_mv3_none_bilstm_ctc/best_accuracy
   checkpoints:
diff --git a/tools/program.py b/tools/program.py
index 870d2700..6a51e5c3 100755
--- a/tools/program.py
+++ b/tools/program.py
@@ -75,6 +75,8 @@ class AttrDict(dict):
 
 global_config = AttrDict()
 
+default_config = {'Global': {'debug': False, }}
+
 
 def load_config(file_path):
     """
@@ -85,6 +87,7 @@ def load_config(file_path):
 
     Returns: global config
     """
+    merge_config(default_config)
     _, ext = os.path.splitext(file_path)
     assert ext in ['.yml', '.yaml'], "only support yaml files for now"
     merge_config(yaml.load(open(file_path), Loader=yaml.Loader))
diff --git a/tools/train.py b/tools/train.py
index 15d6ebb2..c8350ff6 100755
--- a/tools/train.py
+++ b/tools/train.py
@@ -43,6 +43,7 @@ logger = initial_logger()
 from ppocr.data.reader_main import reader_main
 from ppocr.utils.save_load import init_model
 from ppocr.utils.character import CharacterOps
+from paddle.fluid.contrib.model_stat import summary
 
 
 def main():
@@ -87,6 +88,14 @@ def main():
     # compile program for multi-devices
     train_compile_program = program.create_multi_devices_program(
         train_program, train_opt_loss_name)
+
+    # dump mode structure
+    if config['Global']['debug']:
+        if 'Attention' in config['Head'].keys():
+            logger.warning('Does not suport dump attention...')
+        else:
+            summary(train_program)
+
     init_model(config, train_program, exe)
 
     train_info_dict = {'compile_program':train_compile_program,\