diff --git a/packages/ui/src/renderer/src/page/MainLayout/ReadNoReplyReminder.vue b/packages/ui/src/renderer/src/page/MainLayout/ReadNoReplyReminder.vue
index bf4fd1d..9ec1c06 100644
--- a/packages/ui/src/renderer/src/page/MainLayout/ReadNoReplyReminder.vue
+++ b/packages/ui/src/renderer/src/page/MainLayout/ReadNoReplyReminder.vue
@@ -224,6 +224,7 @@ electron.ipcRenderer.invoke('fetch-config-file-content').then((res) => {
           ? 8
           : parseInt(conf.recentMessageQuantityForLlm)
       : 8
+  conf.rechatLlmFallback = conf.rechatLlmFallback ?? RECHAT_LLM_FALLBACK.SEND_LOOK_FORWARD_EMOTION
   formContent.value.autoReminder = conf
 })