diff --git a/internal/pkg/jpush/client.go b/internal/pkg/jpush/client.go
index 810979b..e04b3f2 100644
--- a/internal/pkg/jpush/client.go
+++ b/internal/pkg/jpush/client.go
@@ -86,7 +86,7 @@ type PushOptions struct {
 
 type PushResponse struct {
 	MsgID  string `json:"msg_id"`
-	SendNo int64  `json:"sendno"`
+	SendNo string `json:"sendno"`
 }
 
 type RateLimitInfo struct {
@@ -208,7 +208,7 @@ func (c *Client) Push(payload map[string]any) (*PushResponse, *RateLimitInfo, er
 	} else {
 		c.logger.Debug("jpush push response",
 			zap.String("msg_id", result.MsgID),
-			zap.Int64("send_no", result.SendNo),
+			zap.String("send_no", result.SendNo),
 		)
 	}
 	return result, rateLimit, parseErr