diff --git a/examples/flowgrpo_trainer/qwen_image/run_qwen_image_ocr_lora_npu.sh b/examples/flowgrpo_trainer/qwen_image/run_qwen_image_ocr_lora_npu.sh
index 7b70a286..7461dafa 100644
--- a/examples/flowgrpo_trainer/qwen_image/run_qwen_image_ocr_lora_npu.sh
+++ b/examples/flowgrpo_trainer/qwen_image/run_qwen_image_ocr_lora_npu.sh
@@ -4,7 +4,7 @@ set -x
 ASCEND_HOME_PATH=${ASCEND_HOME_PATH:-/usr/local/Ascend/cann-9.0.0}
 source $ASCEND_HOME_PATH/set_env.sh
 source $ASCEND_HOME_PATH/../nnal/atb/set_env.sh
-export RAY_EXPERIMENTAL_NOSET_ASCEND_RT_VISIBLE_DEVICES=1
+
 
 # Set WORKSPACE to any writable directory; defaults to $HOME
 WORKSPACE=${WORKSPACE:-$HOME}