diff --git a/configs/rec/ch_ppocr_v1.1/rec_chinese_common_train_v1.1.yaml b/configs/rec/ch_ppocr_v2.0/rec_chinese_common_train_v2.0.yaml
similarity index 97%
rename from configs/rec/ch_ppocr_v1.1/rec_chinese_common_train_v1.1.yaml
rename to configs/rec/ch_ppocr_v2.0/rec_chinese_common_train_v2.0.yaml
index 6d53ce8b04003612f10ed6abf3866474261cc812..1db3e1cb8633f03f91d1d44064a19f7661e57b12 100644
--- a/configs/rec/ch_ppocr_v1.1/rec_chinese_common_train_v1.1.yaml
+++ b/configs/rec/ch_ppocr_v2.0/rec_chinese_common_train_v2.0.yaml
@@ -3,7 +3,7 @@ Global:
   epoch_num: 500
   log_smooth_window: 20
   print_batch_step: 10
-  save_model_dir: ./output/rec_chinese_common_v1.1
+  save_model_dir: ./output/rec_chinese_common_v2.0
   save_epoch_step: 3
   # evaluation is run every 5000 iterations after the 4000th iteration
   eval_batch_step: [0, 2000]
diff --git a/configs/rec/ch_ppocr_v1.1/rec_chinese_lite_train_v1.1.yaml b/configs/rec/ch_ppocr_v2.0/rec_chinese_lite_train_v2.0.yaml
similarity index 96%
rename from configs/rec/ch_ppocr_v1.1/rec_chinese_lite_train_v1.1.yaml
rename to configs/rec/ch_ppocr_v2.0/rec_chinese_lite_train_v2.0.yaml
index 94a22e5c6e738429939d8df7b9d1c556abba7f6c..dc9d650f30f3d1086616a81c27aaf5db389a1fe7 100644
--- a/configs/rec/ch_ppocr_v1.1/rec_chinese_lite_train_v1.1.yaml
+++ b/configs/rec/ch_ppocr_v2.0/rec_chinese_lite_train_v2.0.yaml
@@ -3,7 +3,7 @@ Global:
   epoch_num: 500
   log_smooth_window: 20
   print_batch_step: 10
-  save_model_dir: ./output/rec_chinese_lite_v1.1
+  save_model_dir: ./output/rec_chinese_lite_v2.0
   save_epoch_step: 3
   # evaluation is run every 5000 iterations after the 4000th iteration
   eval_batch_step: [0, 2000]
@@ -19,7 +19,7 @@ Global:
   character_type: ch
   max_text_length: 25
   infer_mode: False
-  use_space_char: False
+  use_space_char: True
 
 
 Optimizer: