diff --git a/requirements/nlp.txt b/requirements/nlp.txt
index ec8f9513..5407c713 100644
--- a/requirements/nlp.txt
+++ b/requirements/nlp.txt
@@ -1,4 +1,3 @@
 http://ait-public.oss-cn-hangzhou-zmf.aliyuncs.com/jizhu/en_core_web_sm-2.3.1.tar.gz
-https://alinlp.alibaba-inc.com/pypi/sofa-1.0.5-py3-none-any.whl
 sofa==1.0.5
 spacy>=2.3.5