diff --git a/docs/zh_CN/extension/train_with_DALI.md b/docs/zh_CN/extension/train_with_DALI.md
index 298deafa224de787ac11fb4fb7b887d59e545a95..622d29673c648ced1b9ed6985fb9f849900f2274 100644
--- a/docs/zh_CN/extension/train_with_DALI.md
+++ b/docs/zh_CN/extension/train_with_DALI.md
@@ -58,5 +58,5 @@ export FLAGS_fraction_of_gpu_memory_to_use=0.8
 python -m paddle.distributed.launch \
     --gpus="0,1,2,3,4,5,6,7" \
     tools/static/train.py \
-    -c configs/ResNet/ResNet50_fp16.yaml
+        -c configs/ResNet/ResNet50_fp16.yaml
 ```