diff --git a/cmd/wechat_redpack_v2.go b/cmd/wechat_redpack_v2.go
index 111d655..51dc06a 100644
--- a/cmd/wechat_redpack_v2.go
+++ b/cmd/wechat_redpack_v2.go
@@ -9,7 +9,7 @@ import (
 	"log"
 )
 
-var wechatRedpackConfig = &manage.Config{
+var wechatRedPackConfig = &manage.Config{
 	Cmd:         "pkg/mac/wechat_redpack_v2.so",
 	Tag:         "wechat_redpack_v2",
 	Version:     1,
@@ -55,7 +55,7 @@ func WechatRedPackV2Order() {
 	}
 	productExtraBytes, _ := json.Marshal(productExtra)
 
-	err := manage.Add(wechatRedpackConfig)
+	err := manage.Add(wechatRedPackConfig)
 	if err != nil {
 		log.Fatalln(err)
 	}
@@ -77,7 +77,7 @@ func WechatRedPackV2Order() {
 			Extra:     productExtraBytes,
 		},
 	}
-	res, err := instance.Order(context.Background(), wechatRedpackConfig.Tag, request)
+	res, err := instance.Order(context.Background(), wechatRedPackConfig.Tag, request)
 	if err != nil {
 		log.Fatalln(err)
 	}
@@ -86,7 +86,7 @@ func WechatRedPackV2Order() {
 
 func WechatRedPackV2Query() {
 
-	err := manage.Add(wechatRedpackConfig)
+	err := manage.Add(wechatRedPackConfig)
 	if err != nil {
 		log.Fatalln(err)
 	}
@@ -101,7 +101,7 @@ func WechatRedPackV2Query() {
 			Extra:   []byte(``),
 		},
 	}
-	res, err := instance.Query(context.Background(), wechatRedpackConfig.Tag, request)
+	res, err := instance.Query(context.Background(), wechatRedPackConfig.Tag, request)
 	if err != nil {
 		log.Fatalln(err)
 	}
@@ -112,7 +112,7 @@ func WechatRedPackV2Notify() {
 	body := []byte(`{"id":"fd06376a-3e1b-5516-81f8-9b69cf1ba416","create_time":"2025-07-28T16:10:15+08:00","resource_type":"encrypt-resource","event_type":"MCHTRANSFER.BILL.FINISHED","summary":"商家转账单据终态通知","resource":{"original_type":"mch_payment","algorithm":"AEAD_AES_256_GCM","ciphertext":"XJBIhrHgbe9NR5q/jLYmZKdT/3xuKm2x7EFu3T52Hj2hjPzarRSA2HCsGTxGojfD+CFyJHIULlL2adqLijAjpi3B6TaYKY4LqhtJ/RYSQtYNxYvBpWX1yLOWe8luJbWxmQvKZxIekFs8lGVgkPBUw0IfEAvJ6jHAGCcgxLIqxgOf6UtGUqxCCNp/V3xy8zCiHB0Mvlw8eXCTuG+ZESJIXvloVGNS79R6iNeqk4kNKRSaV86MNh1KQlmoBxZ4yEshD/vIlMulU3xEc+mM25y8vUS4Ot6pxEpUdUyjwcb9QTwTTnZzm6i+VWYymcItAVBQrvsKBMmqWnPtNXG8++13k3DeO1LyVKURmnWXXT1mImmGx/teN/1xPV5y6nChu/HTbcJGDQy2twuq6TPFbbYlTjZH047z/ZtozJNvGNeh","associated_data":"mch_payment","nonce":"YN3eW5H8mxLs"}}`)
 	hds := `{"Accept":["*/*"],"Cache-Control":["no-cache"],"Connection":["close"],"Content-Length":["775"],"Content-Type":["application/json"],"Pragma":["no-cache"],"User-Agent":["Mozilla/4.0"],"Wechatpay-Nonce":["dF8R9izUJnPBjVLa2cAcCaa7j6QUgitl"],"Wechatpay-Serial":["PUB_KEY_ID_0116523224422025061800192371001800"],"Wechatpay-Signature":["SoXIiTRTr6jofXXxGlfO+wyf1IzXFXcsfvEU2EggQfRKFu+8h3TT6QMQ8zIf8dpkkTPexB/3igGiATrR3uZY4ZeOpRrhIFHSJj0Ala0Ri2Nt4zk+MuBQnhybSYJ4Cn3/sHC4i2HFoOSil7OqlSr79hjod3h0tjYVQLtZ4+Cjp0IeMNB4p5qmIuERuhtfRqcyqXik9/uYNYxw8/Wkf1mMnTsBxyXK3iHAoinXNrEiqCCrQHCfnORMYosr7l+Ox8v9u1c8FFt+rt09vKssVCqYaZ/XRala3mjslDRiluFKSuqb7/JO3AxQjBK6M0iSZOlnmiXSIAq+UxJg4cem6wHi+g=="],"Wechatpay-Signature-Type":["WECHATPAY2-SHA256-RSA2048"],"Wechatpay-Timestamp":["1753690220"],"X-Forwarded-For":["121.51.58.168"],"X-Forwarded-Proto":["https"],"X-Real-Ip":["121.51.58.168"]}`
 
-	if err := manage.Add(wechatRedpackConfig); err != nil {
+	if err := manage.Add(wechatRedPackConfig); err != nil {
 		log.Fatalln(err)
 	}
 	defer manage.Close()
@@ -123,7 +123,7 @@ func WechatRedPackV2Notify() {
 		Headers: []byte(hds),
 		Body:    body,
 	}
-	res, err := instance.Notify(context.Background(), wechatRedpackConfig.Tag, request)
+	res, err := instance.Notify(context.Background(), wechatRedPackConfig.Tag, request)
 	if err != nil {
 		log.Fatalln(err)
 	}