diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index bdaeeb3..6453893 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -16,7 +16,6 @@ jobs:
         python-version:
           - 3.8
           - 3.9
-          - 3.10
     steps:
       - uses: actions/checkout@v3
 
diff --git a/setup.cfg b/setup.cfg
index 19917de..ba786cb 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -3,7 +3,7 @@ name = django-dysession
 version = file: dysession/version.txt
 description = "django-dysession is a django extension which integrated AWS DynamoDB as a session backend"
 long_description = file: README.md
-long_description_content_type = "text/markdown"
+long_description_content_type = text/markdown
 keywords = "django,session,aws,dynamodb"
 url = "https://github.com/MissterHao/django-dysession/"
 download_url = "https://github.com/MissterHao/django-dysession/"