diff --git a/docs/source/model_summary.rst b/docs/source/model_summary.rst
index 94572675b..106beb96a 100644
--- a/docs/source/model_summary.rst
+++ b/docs/source/model_summary.rst
@@ -360,7 +360,7 @@ ConvBERT
-`ConvBERT: Improving BERT with Span-based Dynamic Convolution `_, Zihang Jiang,
+`ConvBERT: Improving BERT with Span-based Dynamic Convolution `_, Zihang Jiang,
Weihao Yu, Daquan Zhou, Yunpeng Chen, Jiashi Feng, Shuicheng Yan.
Pre-trained language models like BERT and its variants have recently achieved impressive performance in various natural