diff --git a/internal/controllers/pay.go b/internal/controllers/pay.go
index 4ba1807..64d8585 100644
--- a/internal/controllers/pay.go
+++ b/internal/controllers/pay.go
@@ -414,7 +414,7 @@ func (c *PayController) PayV2() {
 	if err != nil || m == nil {
 		c.Data["json"] = response.CommonResponse{
 			Code: -1,
-			Msg:  err.Error(),
+			Msg:  "校验错误",
 		}
 		_ = c.ServeJSON()
 		return
@@ -427,6 +427,7 @@ func (c *PayController) PayV2() {
 			Code: -1,
 			Msg:  "解析金额失败",
 		}
+		_ = c.ServeJSON()
 	}
 
 	if m.ShowMMValue != factValue {
@@ -434,6 +435,7 @@ func (c *PayController) PayV2() {
 			Code: -1,
 			Msg:  "金额有误",
 		}
+		_ = c.ServeJSON()
 		return
 	}
 	if m.OrderNo != req.OrderId {