diff --git a/qrcode.go b/qrcode.go
index bcbd613..4c8896a 100644
--- a/qrcode.go
+++ b/qrcode.go
@@ -69,7 +69,7 @@ func GetMiniappQrcode(access_token string, qrcodeParamsMap map[string]interface{
 	}
 
 	if _, exist := responseData["errcode"]; exist && helper.ToInt(responseData["errcode"]) != 0 {
-		return "", errors.New(helper.ToStr(responseData["errmsg"]))
+		return "", errors.New(helper.ToStr(responseData["errmsg"]) + ",errcode:" + helper.ToStr(responseData["errcode"]))
 	}
 
 	return "data:image/png;base64," + base64.StdEncoding.EncodeToString(response), nil