diff --git a/.github/workflows/action.yml b/.github/workflows/action.yml
index aabec1c..dfca4fe 100644
--- a/.github/workflows/action.yml
+++ b/.github/workflows/action.yml
@@ -19,7 +19,7 @@ jobs:
         uses: dawidd6/action-send-mail@master
         with:
           server_address: outlook.office365.com
-          server_port: 465
+          server_port: 995
           username: ${{ secrets.MAIL_USERNAME }}
           password: ${{ secrets.MAIL_PASSWORD }}
           subject: 荆州每日天气 (${{env.REPORT_DATE}})