diff --git a/qyweixin/app.go b/qyweixin/app.go
index e28c217..6ddaec0 100644
--- a/qyweixin/app.go
+++ b/qyweixin/app.go
@@ -348,13 +348,13 @@ func (q *App) Callback(ctx *gin.Context) {
 		sign := wutil.Signature(ctx.Query("timestamp"), ctx.Query("echostr"),
 			ctx.Query("nonce"), wechatConfig.Token)
 		if sign != ctx.Query("msg_signature") {
-			log.Errorf("sign error forcheck config")
+			log.Errorf("sign error forcheck config! token[%s]", wechatConfig.Token)
 			return
 		}
 
 		_, resp, err := wutil.DecryptMsg(wechatConfig.AppID, ctx.Query("echostr"), wechatConfig.EncodingAESKey)
 		if err != nil {
-			log.Errorf("DecryptMsg failed! error:%s", err.Error())
+			log.Errorf("DecryptMsg failed! appid[%s] aeskey[%s]  error:%s ", wechatConfig.AppID, wechatConfig.EncodingAESKey, err.Error())
 			return
 		}
 		ctx.Data(http.StatusOK, "Content-type: text/plain", resp)