diff --git a/PTDN/configs/ppocr_det_mobile_params.txt b/PTDN/configs/ppocr_det_mobile_params.txt
index 25c5c0429d95d2ab2862887ab1cd8f33b4051ac0..ae28c0186f25a38414c5e339fb9b0de41041c677 100644
--- a/PTDN/configs/ppocr_det_mobile_params.txt
+++ b/PTDN/configs/ppocr_det_mobile_params.txt
@@ -2,7 +2,7 @@
 model_name:ocr_det
 python:python3.7
 gpu_list:0|0,1|10.21.226.181,10.21.226.133;0,1
-Global.use_gpu:False|True
+Global.use_gpu:True|True
 Global.auto_cast:fp32|amp
 Global.epoch_num:lite_train_infer=1|whole_train_infer=300
 Global.save_model_dir:./output/