diff --git a/library/payclients/alipaycli/client.go b/library/payclients/alipaycli/client.go
index 7ca364a0..188d3fd9 100644
--- a/library/payclients/alipaycli/client.go
+++ b/library/payclients/alipaycli/client.go
@@ -61,7 +61,7 @@ func (c *AlipayClient) ParseNotify(req *http.Request) (notify gopay.BodyMap, err
 	logger.Info("Alipay ParseNotify, %v", util.ToJson(notifyTmp))
 
 	// 验签
-	ok, err := alipay.VerifySignWithCert("/app/wishpal-ironfan/etc/mix/alipaycert/alipayCertPublicKey_RSA2.crt", notifyTmp)
+	ok, err := alipay.VerifySignWithCert("/app/wishpal-ironfan/etc/mix/alipaycert_myts/alipayCertPublicKey_RSA2.crt", notifyTmp)
 	if !ok {
 		logger.Error("VerifySign fail, not ok, bm: %v", util.ToJson(notifyTmp))
 		return