diff --git a/internal/api/wechat/mini_template.go b/internal/api/wechat/mini_template.go
index efd1fef..9678966 100644
--- a/internal/api/wechat/mini_template.go
+++ b/internal/api/wechat/mini_template.go
@@ -162,7 +162,7 @@ func (h *handler) SendSubscribeMessage() core.HandlerFunc {
 		sendSubscribeMessageReq.Lang = "zh_CN"
 		sendSubscribeMessageReq.Data.Thing1.Value = "留言提醒"
 		sendSubscribeMessageReq.Data.Time2.Value = time.Now().Format("2006-01-02 15:04:05")
-		sendSubscribeMessageReq.Data.Thing4.Value = "您有一条新的消息..."
+		sendSubscribeMessageReq.Data.Thing3.Value = "您有一条新的消息..."
 
 		sendSubscribeMessageRes := new(miniprogram.SendSubscribeMessageResponse)
 		err := miniprogram.SendSubscribeMessage(accessTokenResponse.AccessToken, sendSubscribeMessageReq, sendSubscribeMessageRes)
diff --git a/internal/pkg/miniprogram/subscribe.go b/internal/pkg/miniprogram/subscribe.go
index 7a5bb1a..ead5d86 100644
--- a/internal/pkg/miniprogram/subscribe.go
+++ b/internal/pkg/miniprogram/subscribe.go
@@ -24,9 +24,9 @@ type SendSubscribeMessageRequest struct {
 		Time2 struct {
 			Value string `json:"value"`
 		} `json:"time2"`
-		Thing4 struct {
+		Thing3 struct {
 			Value string `json:"value"`
-		} `json:"thing4"`
+		} `json:"thing3"`
 	} `json:"data"`
 }