diff --git a/common/Miniprogarampage.php b/common/Miniprogarampage.php
index 76f89c6..2fce1d2 100644
--- a/common/Miniprogarampage.php
+++ b/common/Miniprogarampage.php
@@ -107,8 +107,12 @@ abstract class Miniprogarampage implements Progaram
 		$this->config = $config;
 		$this->request->setUseSwoole($config->isUsrSwoole());
 		$this->request->setAgent($config->getAgent());
-		$this->request->addHeader('ssl_cert_file', $config->getSslCert());
-		$this->request->addHeader('ssl_key_file', $config->getSslKey());
+		if (!empty($config->getSslCert())) {
+			$this->request->addHeader('ssl_cert_file', $config->getSslCert());
+		}
+		if (!empty($config->getSslKey())) {
+			$this->request->addHeader('ssl_key_file', $config->getSslKey());
+		}
 		return $this;
 	}