diff --git a/.github/workflows/update_hosts.yml b/.github/workflows/update_hosts.yml
index a01dde4..dd988ef 100644
--- a/.github/workflows/update_hosts.yml
+++ b/.github/workflows/update_hosts.yml
@@ -35,7 +35,7 @@ jobs:
       - name: Run and fix formatting
         run: |
           #black --line-length 88 .
-          black --line-length 88 --no-cache setDNS.py
+          black --line-length 88 --force-exclude setDNS.pyy
           isort .
           echo “继续”
           flake8 --max-line-length=88 .