diff --git a/wchat/qq/SecCheck.php b/wchat/qq/SecCheck.php
index 2d34cf6..ed4c63f 100644
--- a/wchat/qq/SecCheck.php
+++ b/wchat/qq/SecCheck.php
@@ -27,7 +27,7 @@ class SecCheck extends SmallProgram
 			return $this->sendError('文件不存在', 404);
 		}
 		$this->request->setUseSwoole(false);
-		$this->request->setHeader(['Content-Type' => 'multipart/form-data']);
+		$this->request->setHeader('Content-Type', 'multipart/form-data');
 		$this->request->setErrorField('errCode');
 		$this->request->setErrorMsgField('errMsg');
 		return $this->request->post($this->_url . $this->config->getAccessToken(), [
@@ -49,11 +49,11 @@ class SecCheck extends SmallProgram
 		$this->request->addHeader('Content-Type', 'application/json');
 		$this->request->setErrorField('errCode');
 		$this->request->setErrorMsgField('errMsg');
-		$this->request->setData(json_encode([
-			'appid' => $this->config->getAppid(),
+		$this->request->setData(null);
+		return $this->request->post($this->_msgUrl . $this->config->getAccessToken(), json_encode([
+			'appid'   => $this->config->getAppid(),
 			'content' => $content
 		]));
-		return $this->request->post($this->_msgUrl . $this->config->getAccessToken());
 
 	}