diff --git a/app.go b/app.go
index 778d6c6..2f25caa 100644
--- a/app.go
+++ b/app.go
@@ -219,12 +219,12 @@ func (a *App) CheckUpdate() {
 			}
 			vipStartTime, err := time.ParseInLocation("2006-01-02 15:04:05", a.SponsorInfo["vipStartTime"].(string), time.Local)
 			vipEndTime, err := time.ParseInLocation("2006-01-02 15:04:05", a.SponsorInfo["vipEndTime"].(string), time.Local)
+			vipAuthTime, err := time.ParseInLocation("2006-01-02 15:04:05", a.SponsorInfo["vipAuthTime"].(string), time.Local)
 			if err != nil {
 				logger.SugaredLogger.Error(err.Error())
 				return
 			}
 			isVip := false
-			vipAuthTime, err := time.ParseInLocation("2006-01-02 15:04:05", a.SponsorInfo["vipAuthTime"].(string), time.Local)
 
 			if time.Now().After(vipAuthTime) && time.Now().After(vipStartTime) && time.Now().Before(vipEndTime) {
 				isVip = true