diff --git a/controllers/sfps_callback.go b/controllers/sfps_callback.go
index 209ffb2e1..ce873888f 100644
--- a/controllers/sfps_callback.go
+++ b/controllers/sfps_callback.go
@@ -19,6 +19,7 @@ type SFPSController struct {
 func (c *SFPSController) SfOrder() {
 	if c.Ctx.Input.Method() == http.MethodPost {
 		msg, callbackResponse := api.SfPsAPI.GetCallbackUrlIndex(c.Ctx.Request)
+		fmt.Printf("SfOrder callbackResponse=%s", utils.Format4Output(callbackResponse, false))
 		if callbackResponse.ErrorCode == -1 {
 			c.Data["data"] = -1
 			c.ServeJSON()