diff --git a/docs/zh_CN/models/ImageNet1k/model_list.md b/docs/zh_CN/models/ImageNet1k/model_list.md
index c12f2621cae7da9b3599982debbc033ae635c58b..7320665a4ac8d4a3733b3dec02404a22ddf267af 100644
--- a/docs/zh_CN/models/ImageNet1k/model_list.md
+++ b/docs/zh_CN/models/ImageNet1k/model_list.md
@@ -840,4 +840,5 @@ TRANSFORMERS FOR IMAGE RECOGNITION AT SCALE.
 <a name="ref45">[45]</a>Robert J. Wang, Xiang Li, Charles X. Ling. Pelee: A Real-Time Object Detection System on Mobile Devices
 
 <a name="ref46">[46]</a>Chien-Yao Wang, Hong-Yuan Mark Liao, I-Hau Yeh, Yueh-Hua Wu, Ping-Yang Chen, Jun-Wei Hsieh. CSPNet: A New Backbone that can Enhance Learning Capability of CNN.
+
 <a name="ref47">[47]</a>Ze Liu, Han Hu, Yutong Lin, Zhuliang Yao, Zhenda Xie, Yixuan Wei, Jia Ning, Yue Cao, Zheng Zhang, Li Dong, Furu Wei, Baining Guo. Swin Transformer V2: Scaling Up Capacity and Resolution.