diff --git a/.gitea/workflows/deploy-on-merge.yml b/.gitea/workflows/deploy-on-merge.yml
index 211b945..9ec287b 100644
--- a/.gitea/workflows/deploy-on-merge.yml
+++ b/.gitea/workflows/deploy-on-merge.yml
@@ -20,9 +20,13 @@ jobs:
         run: |
           ssh -i ~/.ssh/deploy_key ${{ secrets.DEPLOY_USER }}@${{ secrets.DEPLOY_HOST }} << EOF
             cd ${{ secrets.DEPLOY_PATH }}
+            git config --global --add safe.directory ${{ secrets.DEPLOY_PATH }}
             git pull origin main
             source venv/bin/activate
             pip install -r requirements.txt
             chown -R www:www .
-            kill -HUP $(pgrep -f "Hulumath-Web-Demo/gunicorn_conf.py" | head -1)
+            PID=\$(pgrep -f "Hulumath-Web-Demo/gunicorn_conf.py" | head -1)
+            if [ -n "\$PID" ]; then
+                kill -HUP \$PID
+            fi
           EOF
\ No newline at end of file