diff --git a/backend/gateway/internal/handler/reminder_handler.go b/backend/gateway/internal/handler/reminder_handler.go
index 4a2f1ed..cc53ef1 100644
--- a/backend/gateway/internal/handler/reminder_handler.go
+++ b/backend/gateway/internal/handler/reminder_handler.go
@@ -382,7 +382,7 @@ func triggerLLMReminder(aiCoreURL, internalToken string, r store.Reminder) {
 	req.Header.Set("Content-Type", "application/json")
 	req.Header.Set("X-Internal-Token", internalToken)
 
-	client := &http.Client{Timeout: 15 * time.Second}
+	client := &http.Client{Timeout: 30 * time.Second}
 	resp, err := client.Do(req)
 	if err != nil {
 		logger.Printf("[ReminderScheduler] LLM提醒生成请求失败: %v", err)