diff --git a/backend/internal/report/report.go b/backend/internal/report/report.go
index bd494f0..d70bf5c 100644
--- a/backend/internal/report/report.go
+++ b/backend/internal/report/report.go
@@ -181,9 +181,19 @@ func NotifyMail(params map[string]any) error {
 			InsecureSkipVerify: true, // 开发阶段跳过证书验证，生产建议关闭
 			ServerName:         config["smtpHost"],
 		}
-		return e.SendWithTLS(addr, auth, tlsConfig)
+		err = e.SendWithTLS(addr, auth, tlsConfig)
+		if err != nil && (err.Error() == "EOF" || err.Error() == "short response" || err.Error() == "server response incomplete") {
+			// 忽略短响应错误
+			return nil
+		}
+		return err
 	}
 	
 	// 普通明文发送（25端口，非推荐）
-	return e.Send(addr, auth)
+	err = e.Send(addr, auth)
+	if err != nil && (err.Error() == "EOF" || err.Error() == "short response" || err.Error() == "server response incomplete") {
+		// 忽略短响应错误
+		return nil
+	}
+	return err
 }
diff --git a/cmd/main.go b/cmd/main.go
index 221da37..57b382c 100644
--- a/cmd/main.go
+++ b/cmd/main.go
@@ -85,6 +85,10 @@ func main() {
 		if secure[0] != '/' {
 			secure = "/" + secure
 		}
+		if secure == "/login" {
+			fmt.Println("安全入口不能是/login")
+			return
+		}
 		err := public.UpdateSetting("secure", secure)
 		if err != nil {
 			fmt.Println("Error updating setting:", err)