diff --git a/.woodpecker/my-first-workflow.yaml b/.woodpecker/my-first-workflow.yaml
index e45350949..2a4df924c 100644
--- a/.woodpecker/my-first-workflow.yaml
+++ b/.woodpecker/my-first-workflow.yaml
@@ -36,7 +36,8 @@ steps:
       # 添加GitHub主机密钥（完整覆盖，避免重复）
       - ssh-keyscan -H github.com > /root/.ssh/known_hosts
       - chmod 600 /root/.ssh/known_hosts
-
+# 检查私钥是否能被解析（关键测试）
+      - ssh-keygen -lf /root/.ssh/id_ed25519
       - echo "🔍 尝试SSH连接GitHub（详细日志）..."
 # 重新执行命令（取消输出屏蔽），查看具体错误