diff --git a/internal/data/wechatrepoimpl/bank_multi_activity.go b/internal/data/wechatrepoimpl/bank_multi_activity.go
index a18a6bc..b651f8f 100644
--- a/internal/data/wechatrepoimpl/bank_multi_activity.go
+++ b/internal/data/wechatrepoimpl/bank_multi_activity.go
@@ -59,20 +59,20 @@ func (w *BankMultiActivityImpl) Order(order *bo.OrderBo) (couponId string, err e
 	return *resp.CouponId, nil
 }
 
-func (w *BankMultiActivityImpl) Notify(ctx context.Context, mchId string, headers *http.Header, respBody []byte) (response *bo.WechatVoucherNotifyBo, err error) {
+func (w *BankMultiActivityImpl) Notify(ctx context.Context, mchId string, headers *http.Header, respBody []byte) (*bo.WechatVoucherNotifyBo, error) {
 
 	t, err := w.wx.Get(mchId)
 	if err != nil {
-		return
+		return nil, err
 	}
 
 	body, decodeBodyStr, err := t.Notify(ctx, headers, respBody)
 	if err != nil {
-		return
+		return nil, err
 	}
 
 	var plainText bo.PlainText
-	if err = json.Unmarshal([]byte(decodeBodyStr), &response); err != nil {
+	if err = json.Unmarshal([]byte(decodeBodyStr), &plainText); err != nil {
 		return nil, err
 	}
 
diff --git a/test/bank_multi_activity_test.go b/test/bank_multi_activity_test.go
index 4537df9..9ce5368 100644
--- a/test/bank_multi_activity_test.go
+++ b/test/bank_multi_activity_test.go
@@ -96,39 +96,8 @@ func Test_QixingNotifyData(t *testing.T) {
 
 func Test_MarketingNotify(t *testing.T) {
 
-	header := `{
-  "Content-Type": [
-    "application/json"
-  ],
-  "Wechatpay-Nonce": [
-    "H3Bs5sCbMJZOBLA4w3S6YbN4cCcO9i00"
-  ],
-  "Wechatpay-Serial": [
-    "PUB_KEY_ID_0111000406952026032500382251001000"
-  ],
-  "Wechatpay-Signature": [
-    "Kk5uQqZA3pyOV1cfJpRDNEghsG4vE0gBM4XIncJGgsuyG6SNNMbmXUy9TaBRoqylE5EoIYWXaXWOXn7gHW8rOK6bDkiJW2zoZUI6lRrPZSN8Mm1qaIiB42NsfExA+J6H3VqlsUtfyDiXJdsMRe2Y6pwGhj/GDJpb74PlsyaGOuZUfp/Z1Fy4gFZ2hhBx9MVIdIy0aGpU7D096HaDf30YJmdqHX0Cy59bPI9paaOX39kHt0H0WYpOeQEAsCHtVJTXF7betIBAPT1HO0PVZDS9ShO19AhMbislvPRxMEsZ6QYA2TVdyU6qegzkc7vaRiRjDla2V7YSzrmT745OTvPu1g=="
-  ],
-  "Wechatpay-Signature-Type": [
-    "WECHATPAY2-SHA256-RSA2048"
-  ],
-  "Wechatpay-Timestamp": [
-    "1774490961"
-  ]
-}`
-	body := `{
-    "id": "56b4937c-8f32-52e0-880a-828c869fa2c0",
-    "create_time": "2026-03-26T10:09:21+08:00",
-    "resource_type": "encrypt-resource",
-    "event_type": "COUPON.USE",
-    "summary": "代金券核销通知",
-    "resource": {
-        "original_type": "coupon",
-        "algorithm": "AEAD_AES_256_GCM",
-        "ciphertext": "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",
-        "associated_data": "coupon",
-        "nonce": "pV96KsdLrSAd"
-    }`
+	header := `{"Accept":["*/*"], "Cache-Control":["no-cache"], "Connection":["close"], "Content-Length":["1109"], "Content-Type":["application/json"], "Pragma":["no-cache"], "User-Agent":["Mozilla/4.0"], "Wechatpay-Nonce":["N61AnMoOlDsi6WnCV1xgasslXt6Hqndb"], "Wechatpay-Serial":["PUB_KEY_ID_0111000406952026032500382251001000"], "Wechatpay-Signature":["skDPjPLpIway2ll3J+o3FYnF+3Z75PuNge92LaxDDWHu8V6OXWXHUPLaJilxg/UidBcaP5JKza9t2JIgNtdRXfjPEehi7Ufn5yhPR9EUg4T1PFhkri/N8x1bvZ2oDemsTDHNNxr2PrPla2K5EcNRe6MfVpLKLp/xxX5UXfII8UHjI50jDSSoJQpSZZS0jbm5yfAeokbus0aD7835JKWksLGIuM94s5TYV8fCNL1RVab/ArLJ6UsTf0mjPEVWMdT3TePwdtVFZhFqGxlTFnR2LYSuLNflxQiE7cgtBK76L1+lMit7KlARy7aPSsOpn3DAl1sivnSvP6hX5ljOXnjv6g=="], "Wechatpay-Signature-Type":["WECHATPAY2-SHA256-RSA2048"], "Wechatpay-Timestamp":["1774495201"], "X-Forwarded-For":["121.51.58.172"], "X-Real-Ip":["121.51.58.172"]}`
+	bodyStr := `{"id":"2f6dba61-17d2-554c-99f1-c2527bac8013","create_time":"2026-03-26T11:14:56+08:00","resource_type":"encrypt-resource","event_type":"COUPON.USE","summary":"代金券核销通知","resource":{"original_type":"coupon","algorithm":"AEAD_AES_256_GCM","ciphertext":"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","associated_data":"coupon","nonce":"I4U3QlKjYHlc"}}`
 
 	httpHeaders := make(http.Header)
 	if err := json.Unmarshal([]byte(header), &httpHeaders); err != nil {
@@ -136,11 +105,29 @@ func Test_MarketingNotify(t *testing.T) {
 		return
 	}
 
-	_, bizContent, err := marketingFJLF().Notify(context.Background(), &httpHeaders, []byte(body))
+	body, bizContent, err := marketingFJLF().Notify(context.Background(), &httpHeaders, []byte(bodyStr))
 	if err != nil {
 		t.Errorf("notify err: %+v\n", err)
 		return
 	}
 
-	fmt.Printf("bizContent: %+v\n", bizContent)
+	var plainText bo.PlainText
+	if err = json.Unmarshal([]byte(bizContent), &plainText); err != nil {
+		t.Errorf("Unmarshal err: %+v\n", err)
+		return
+	}
+
+	notifyBo := bo.WechatVoucherNotifyBo{
+		ID:             body.Id,
+		CreateTime:     body.CreateTime,
+		ResourceType:   body.ResourceType,
+		EventType:      body.EventType,
+		Summary:        body.Summary,
+		OriginalType:   body.Resource.OriginalType,
+		AssociatedData: body.Resource.AssociatedData,
+		PlainText:      plainText,
+	}
+
+	fmt.Printf("bizContent: %s\n", bizContent)
+	fmt.Printf("notifyBo: %+v\n", notifyBo)
 }