diff --git a/model_zoo/warpctc/README.md b/model_zoo/official/cv/warpctc/README.md
similarity index 100%
rename from model_zoo/warpctc/README.md
rename to model_zoo/official/cv/warpctc/README.md
diff --git a/model_zoo/warpctc/eval.py b/model_zoo/official/cv/warpctc/eval.py
similarity index 100%
rename from model_zoo/warpctc/eval.py
rename to model_zoo/official/cv/warpctc/eval.py
diff --git a/model_zoo/warpctc/process_data.py b/model_zoo/official/cv/warpctc/process_data.py
similarity index 100%
rename from model_zoo/warpctc/process_data.py
rename to model_zoo/official/cv/warpctc/process_data.py
diff --git a/model_zoo/warpctc/scripts/run_distribute_train.sh b/model_zoo/official/cv/warpctc/scripts/run_distribute_train.sh
similarity index 100%
rename from model_zoo/warpctc/scripts/run_distribute_train.sh
rename to model_zoo/official/cv/warpctc/scripts/run_distribute_train.sh
diff --git a/model_zoo/warpctc/scripts/run_eval.sh b/model_zoo/official/cv/warpctc/scripts/run_eval.sh
similarity index 100%
rename from model_zoo/warpctc/scripts/run_eval.sh
rename to model_zoo/official/cv/warpctc/scripts/run_eval.sh
diff --git a/model_zoo/warpctc/scripts/run_process_data.sh b/model_zoo/official/cv/warpctc/scripts/run_process_data.sh
similarity index 96%
rename from model_zoo/warpctc/scripts/run_process_data.sh
rename to model_zoo/official/cv/warpctc/scripts/run_process_data.sh
index 56b89f1a72..177b63512e 100755
--- a/model_zoo/warpctc/scripts/run_process_data.sh
+++ b/model_zoo/official/cv/warpctc/scripts/run_process_data.sh
@@ -17,4 +17,4 @@
 CUR_PATH=$(dirname $PWD/$0)
 cd $CUR_PATH/../ &&
   python process_data.py &&
-  cd - || exit
\ No newline at end of file
+  cd - &> /dev/null || exit
diff --git a/model_zoo/warpctc/scripts/run_standalone_train.sh b/model_zoo/official/cv/warpctc/scripts/run_standalone_train.sh
similarity index 100%
rename from model_zoo/warpctc/scripts/run_standalone_train.sh
rename to model_zoo/official/cv/warpctc/scripts/run_standalone_train.sh
diff --git a/model_zoo/warpctc/src/config.py b/model_zoo/official/cv/warpctc/src/config.py
similarity index 100%
rename from model_zoo/warpctc/src/config.py
rename to model_zoo/official/cv/warpctc/src/config.py
diff --git a/model_zoo/warpctc/src/dataset.py b/model_zoo/official/cv/warpctc/src/dataset.py
similarity index 100%
rename from model_zoo/warpctc/src/dataset.py
rename to model_zoo/official/cv/warpctc/src/dataset.py
diff --git a/model_zoo/warpctc/src/loss.py b/model_zoo/official/cv/warpctc/src/loss.py
similarity index 100%
rename from model_zoo/warpctc/src/loss.py
rename to model_zoo/official/cv/warpctc/src/loss.py
diff --git a/model_zoo/warpctc/src/lr_schedule.py b/model_zoo/official/cv/warpctc/src/lr_schedule.py
similarity index 100%
rename from model_zoo/warpctc/src/lr_schedule.py
rename to model_zoo/official/cv/warpctc/src/lr_schedule.py
diff --git a/model_zoo/warpctc/src/metric.py b/model_zoo/official/cv/warpctc/src/metric.py
similarity index 100%
rename from model_zoo/warpctc/src/metric.py
rename to model_zoo/official/cv/warpctc/src/metric.py
diff --git a/model_zoo/warpctc/src/warpctc.py b/model_zoo/official/cv/warpctc/src/warpctc.py
similarity index 100%
rename from model_zoo/warpctc/src/warpctc.py
rename to model_zoo/official/cv/warpctc/src/warpctc.py
diff --git a/model_zoo/warpctc/src/warpctc_for_train.py b/model_zoo/official/cv/warpctc/src/warpctc_for_train.py
similarity index 100%
rename from model_zoo/warpctc/src/warpctc_for_train.py
rename to model_zoo/official/cv/warpctc/src/warpctc_for_train.py
diff --git a/model_zoo/warpctc/train.py b/model_zoo/official/cv/warpctc/train.py
similarity index 100%
rename from model_zoo/warpctc/train.py
rename to model_zoo/official/cv/warpctc/train.py