diff --git a/TensorFlow/built-in/cv/image_classification/Resnet50v1.5_ID1721_for_TensorFlow/test/train_full_8p.sh b/TensorFlow/built-in/cv/image_classification/Resnet50v1.5_ID1721_for_TensorFlow/test/train_full_8p.sh
index 88b0f00ecb6909677acc57a5b99211a3ba0d2964..109b95cc9cbd36bf990bf1c6dd787058427eb9de 100644
--- a/TensorFlow/built-in/cv/image_classification/Resnet50v1.5_ID1721_for_TensorFlow/test/train_full_8p.sh
+++ b/TensorFlow/built-in/cv/image_classification/Resnet50v1.5_ID1721_for_TensorFlow/test/train_full_8p.sh
@@ -145,7 +145,7 @@ echo "Final Performance images/sec : $FPS"
 echo "E2E Training Duration sec : $e2e_time"
 
 #精度计算，需要根据网络修改
-train_accuracy=`grep "name': 'accuracy'" $cur_path/output/$ASCEND_DEVICE_ID/train_$ASCEND_DEVICE_ID.log|awk '{print $6}'|tr -d ','`
+train_accuracy=`grep "name': 'accuracy'" $cur_path/output/$ASCEND_DEVICE_ID/train_$ASCEND_DEVICE_ID.log|awk '{print $6}'|tr -d ','|tail -1`
 
 #性能看护结果汇总
 #训练用例信息，不需要修改