diff --git a/luoo_user/src/main/java/com/luoo/user/service/MemberShipService.java b/luoo_user/src/main/java/com/luoo/user/service/MemberShipService.java
index d792122..2a5cfc8 100644
--- a/luoo_user/src/main/java/com/luoo/user/service/MemberShipService.java
+++ b/luoo_user/src/main/java/com/luoo/user/service/MemberShipService.java
@@ -136,9 +136,11 @@ public class MemberShipService {
         request.setOutTradeNo(outTradeNo);
         // 调用接口
         PrepayResponse response = wxPayAppService.prepay(request);
-        Map<String, String> map = null;
+        Map map = null;
         try {
             map = WxPayKit.appCreateSign(wxPayConfig.getAppId(), wxPayConfig.getMchId(), response.getPrepayId(), wxPayConfig.getPrivateKeyPath());
+           String timestamp = (String) map.get("timestamp");
+           map.put("timestamp", Integer.valueOf(timestamp));
         } catch (Exception e) {
             throw new RuntimeException(e);
         }